#include using namespace std; #define _p(...) (void)printf(__VA_ARGS__) #define forr(x,arr) for(auto&& x:arr) #define _overload3(_1,_2,_3,name,...) name #define _rep2(i,n) _rep3(i,0,n) #define _rep3(i,a,b) for(int i=int(a);i=int(a);i--) #define rrep(...) _overload3(__VA_ARGS__,_rrep3,_rrep2,)(__VA_ARGS__) #define ALL(x) (x).begin(), (x).end() #define BIT(n) (1LL<<(n)) #define SZ(x) ((int)(x).size()) #define fst first #define snd second typedef long long ll; typedef vector vi;typedef vector vvi;typedef pair pii;typedef vector vpii; template vector primeFactors(T n) { vector ret; for (T i = 2; i * i <= n; i++) { if (n % i == 0) { ret.push_back(i); while (n % i == 0) n /= i; } } if (n != 1) ret.push_back(n); return ret; } void Main() { ll M; cin >> M; auto ps = primeFactors(M); if (SZ(ps) == 0) { _p("1 1\n"); } else if (ps[0] == M) { _p("%lld 1\n", M); } else { _p("%lld %lld\n", ps[0], M/ps[0]); } } int main() { cin.tie(0); ios::sync_with_stdio(false); Main(); return 0; }