#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0; i < (n);i++)
#define sz(x) int(x.size())
typedef long long ll;
typedef pair<int,int> P;
constexpr int INF = 2e9;

int main() {
  int n;
  cin >> n;
  P res;
  res.second = INF;
  res.first = -1;
  for (ll i = 1; i * i <= n; i++) {
    if (n % i == 0) {
      ll a = i * i;
      if (n % a == 0) {
        if (res.second > n / a) {
          res.second = n / a;
          res.first = i;
        } 
      }
    }
  }
  cout << res.first << " " << res.second << endl;
  return 0;
}