#line 2 "library/template/template.hpp"
//#pragma GCC target("avx")
//#pragma GCC optimize("O3")
//#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
#define overload4(a,b,c,d,e,...) e
#define overload3(a,b,c,d,...) d
#define rep1(a) for(ll i=0;i<(ll)(a);i++)
#define rep2(i,a) for(ll i=0;i<(ll)(a);i++)
#define rep3(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define rep4(i,a,b,c) for(ll i=(ll)(a);i<(ll)(b);i+=(ll)(c))
#define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__)
#define rrep1(a) for(ll i=(ll)(a)-1;i>=0;i--)
#define rrep2(i,a) for(ll i=(ll)(a)-1;i>=0;i--)
#define rrep3(i,a,b) for(ll i=(ll)(b)-1;i>=(ll)(a);i--)
#define rrep(...) overload3(__VA_ARGS__,rrep3,rrep2,rrep1)(__VA_ARGS__)
#define fore(...) for (auto&& __VA_ARGS__)
#define all1(i) begin(i),end(i)
#define all2(i,a) begin(i),begin(i)+a
#define all3(i,a,b) begin(i)+a,begin(i)+b
#define all(...) overload3(__VA_ARGS__,all3,all2,all1)(__VA_ARGS__)
#define rall(n) (n).rbegin(),(n).rend()
#define INT(...) int __VA_ARGS__;scan(__VA_ARGS__)
#define LL(...) ll __VA_ARGS__;scan(__VA_ARGS__)
#define STR(...) string __VA_ARGS__;scan(__VA_ARGS__)
#define CHR(...) char __VA_ARGS__;scan(__VA_ARGS__)
#define DBL(...) double __VA_ARGS__;scan(__VA_ARGS__)
#define LD(...) ld __VA_ARGS__;scan(__VA_ARGS__)
#define pb push_back
#define eb emplace_back
#define END(...) {print(__VA_ARGS__);return;}
using namespace std;
using ll=long long;
using ull=unsigned long long;
using ld=long double;
using vl=vector<ll>;
using vi=vector<int>;
using vs=vector<string>;
using vc=vector<char>;
using vvl=vector<vl>;
using pi=pair<int,int>;
using pl=pair<ll,ll>;
using vvc=vector<vc>;
using vd=vector<double>;
using vp=vector<pl>;
using vb=vector<bool>;
constexpr int dx[8]={1,0,-1,0,1,-1,-1,1};
constexpr int dy[8]={0,1,0,-1,1,1,-1,-1};
constexpr ll MOD=1000000007;
constexpr ll mod=998244353;
constexpr ld EPS=1e-8;
constexpr ld PI=3.1415926535897932384626;
template<typename T,typename U>
ostream &operator<<(ostream&os,const pair<T,U>&p){os<<p.first<<" "<<p.second;return os;}
template<typename T,typename U>
istream &operator>>(istream&is,pair<T,U>&p){is>>p.first>>p.second;return is;}
template<typename T>
ostream &operator<<(ostream&os,const vector<T>&v){for(auto it=v.begin();it!=v.end();){os<<*it<<((++it)!=v.end()?" ":"");}return os;}
template<typename T>
istream &operator>>(istream&is,vector<T>&v){for(T &in:v){is>>in;}return is;}
void scan(){}
template<class Head,class... Tail>
void scan(Head&head,Tail&... tail){cin>>head;scan(tail...);}
template<class T>
void print(const T &t){cout<<t<<'\n';}
template<class Head, class... Tail>
void print(const Head &head, const Tail &... tail){cout<<head<<' ';print(tail...);}
template<class... T>
void fin(const T &... a){print(a...);exit(0);}
template<typename T,typename U>
inline bool chmax(T&a,U b){return a<b&&(a=b,true);}
template<typename T,typename U>
inline bool chmin(T&a,U b){return a>b&&(a=b,true);}
template<typename T>
class infinity{
  public:
  static constexpr T MAX=numeric_limits<T>::max();
  static constexpr T MIN=numeric_limits<T>::min();
  static constexpr T value=numeric_limits<T>::max()/2;
  static constexpr T mvalue=numeric_limits<T>::min()/2;
};
#if __cplusplus <= 201402L
template<class T>constexpr T infinity<T>::value;
template<class T>constexpr T infinity<T>::mvalue;
template<class T>constexpr T infinity<T>::MAX;
template<class T>constexpr T infinity<T>::MIN;
#endif
template<typename T>constexpr T INF=infinity<T>::value;
constexpr long long inf=INF<ll>;
inline int popcnt(ull x){
#if __cplusplus>=202002L
return popcount(x);
#endif
x=(x&0x5555555555555555)+((x>>1)&0x5555555555555555);x=(x&0x3333333333333333)+((x>>2)&0x3333333333333333);x=(x&0x0f0f0f0f0f0f0f0f)+((x>>4)&0x0f0f0f0f0f0f0f0f);x=(x&0x00ff00ff00ff00ff)+((x>>8)&0x00ff00ff00ff00ff);x=(x&0x0000ffff0000ffff)+((x>>16)&0x0000ffff0000ffff);return (x&0x00000000ffffffff)+((x>>32)&0x00000000ffffffff);
}
template<typename T,typename=void>
struct is_specialize:false_type{};
template<typename T>
struct is_specialize<T,typename conditional<false,typename T::iterator, void>::type>:true_type{};
template<typename T>
struct is_specialize<T,typename conditional<false,decltype(T::first),void>::type>:true_type{};
template<typename T>
struct is_specialize<T,enable_if_t<is_integral<T>::value,void>>:true_type{};
void dump(const char&t){cerr<<t;}
void dump(const string&t){cerr<<t;}
void dump(const bool&t){cerr<<(t?"true":"false");}
template <typename T,enable_if_t<!is_specialize<T>::value,nullptr_t> =nullptr>
void dump(const T&t){cerr<<t;}
template<typename T>
void dump(const T&t,enable_if_t<is_integral<T>::value>* =nullptr){string tmp;if(t==infinity<T>::value||t==infinity<T>::MAX)tmp="inf";if(is_signed<T>::value&&(t==infinity<T>::mvalue||t==infinity<T>::MIN))tmp="-inf";if(tmp.empty())tmp=to_string(t);cerr<<tmp;}
template<typename T,typename U>
void dump(const pair<T,U>&);
template<typename T>
void dump(const T&t,enable_if_t<!is_void<typename T::iterator>::value>* =nullptr){cerr<<"{";for(auto it=t.begin();it!=t.end();){dump(*it);cerr<<(++it==t.end()?"":",");}cerr<<"}";}
template<typename T,typename U>
void dump(const pair<T,U>&t){cerr<<"(";dump(t.first);cerr<<",";dump(t.second);cerr<<")";}
void trace(){cerr<<endl;}
template<typename Head,typename... Tail>
void trace(Head&&head,Tail&&... tail){dump(head);if(sizeof...(tail))cerr<<",";trace(forward<Tail>(tail)...);}
#ifdef ONLINE_JUDGE
#define debug(...) (void(0))
#else
#define debug(...) do{cerr<<#__VA_ARGS__<<"=";trace(__VA_ARGS__);}while(0)
#endif
struct IOSetup{IOSetup(){cin.tie(nullptr);ios::sync_with_stdio(false);cout.tie(0);cout<<fixed<<setprecision(12);cerr<<fixed<<setprecision(12);}};
template<class F>struct REC{F f;REC(F&&f_):f(std::forward<F>(f_)){}template<class...Args>auto operator()(Args&&...args)const{return f(*this, std::forward<Args>(args)...);}};
/**
 * @brief Template(テンプレート)
*/
#line 1 "library/Math/number/fast_prime.hpp"
namespace fastprime{
  using i128=__uint128_t;
  long long inner_modmul(const long long&x,const long long&y,const long long&p){
    return i128(x)*y%p;
  }
  long long inner_modpow(long long n,long long m,const long long&p){
    long long res=1;
    while(m){
      if(m&1)res=inner_modmul(res,n,p);
      n=inner_modmul(n,n,p);
      m>>=1;
    }
    return res;
  }
  bool miller_rabin(const long long&n,const vector<long long>&p){
    long long s=__builtin_ctzll(n-1),d=n>>s;
    for(long long a:p){
      if(n<=a)break;
      long long t=d,y=inner_modpow(a,t,n);
      while(t!=n-1&&y!=1&&y!=n-1){
        y=inner_modmul(y,y,n);
        t=inner_modmul(t,2,n);
      }
      if(y!=n-1&&!(t&1))return false;
    }
    return true;
  }
  bool is_prime(const long long&n){
    if(n<=2)return n==2;
    if(!(n&1))return false;
    if(n<=4759123141)return miller_rabin(n,{2,7,61});
    return miller_rabin(n,{2,325,9375,28178,450775,9780504,1795265022});
  }
  long long factor(const long long&n){
    if(!(n&1))return 2;
    else if(is_prime(n))return n;
    int c=2;
    while(true){
      auto f=[&](long long x){
        x=inner_modmul(x,x,n)+c;
        if(x>=n)x-=n;
        return x;
      };
      long long x=c,g=1,q=1,xs,y;
      int m=128;
      int l=1;
      while(g==1){
        y=x;
        for(int i=1;i<l;i++)x=f(x);
        int k=0;
        while(k<l&&g==1){
          xs=x;
          for(int i=0;i<m&&i<l-k;i++){
            x=f(x);
            q=inner_modmul(q,llabs(y-x),n);
          }
          g=__gcd(q,n);
          k+=m;
        }
        l*=2;
      }
      if(g==n){
        do{
          xs=f(xs);
          g=__gcd(llabs(xs-y),n);
        }while(g==1);
      }
      if(g!=n)return g;
      c++;
    }
  }
  vector<long long>factorize_sub(const long long&n){
    if(n==1)return {};
    vector<long long>ans;
    queue<long long>q;
    q.push(n);
    while(!q.empty()){
      const auto&x=q.front();q.pop();
      if(x==1)continue;
      long long p=factor(x);
      if(p==x)ans.emplace_back(p);
      else q.push(x/p),q.push(p);
    }
    return ans;
  }
  vector<long long>factorize(const long long&n,const bool&sorted=true){
    vector<long long>res=factorize_sub(n);
    if(sorted)sort(res.begin(),res.end());
    return res;
  }
};
/**
 * @brief Fast Prime Factorization(高速素因数分解)
*/
#line 3 "code.cpp"
int main(){
  IOSetup();
  INT(q);
  while(q--){
    LL(a);
    const auto f=fastprime::factorize(a);
    print(f.size(),f);
  }
}