/**
*   auther:  deviceF
*   created: 19.04.2024 07:15:04
**/
#include<bits/stdc++.h>

using namespace std;

int main(){
  ios::sync_with_stdio(false);
  cin.tie(0);
  long long n;
  cin >> n;
  for (long long i = 1; i * i <= n; i++) {
    if (n % i == 0) {
      cout << n / i << " " << i << '\n';
      return 0;
    }
  }
  return 0;
}