#include using namespace std; using ll = long long; using P = pair; using T = tuple; #define al(a) a.begin(), a.end() #define ral(a) a.rbegin(), a.rend() #define sz(a) (int)a.size() #define rep(i, n) for (int i = 0; i < (n); ++i) #define rrep(i, n) for (int i = 1; i <= (n); ++i) #define drep(i, n) for (int i = (n)-1; i >= 0; --i) #define db(a, b) cout << #a << ": " << a << " " << #b << ": " << b << endl; int main() { ll n; cin >> n; for (ll i = 2; i * i <= n; ++i) { if (n % i) continue; cout << i << " " << n / i << endl; return 0; } cout << 1 << " " << n << endl; return 0; }