#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<ll> VL;
typedef vector<VL> VVL;
typedef pair<int, int> PII;

#define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i)
#define REP(i, n) FOR(i, 0, n)
#define ALL(x) x.begin(), x.end()
#define MOD 1000000007
#define INF (1LL<<25)     //33554432
#define PI 3.14159265359
#define EPS 1e-12
//#define int ll

signed main(void)
{
  ll m;
  cin >> m;

  vector<pair<ll, ll> > v;
  for(ll i=1; i*i<=m; ++i) {
    if(m % i == 0) {
      v.push_back(make_pair(i, m/i));
    }
  }

  if(v.size() == 1) {
    cout << v[0].first << " " << v[0].second << endl;
  } else {
    cout << v[1].first << " " << v[1].second << endl;
  }

  return 0;
}