62230220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239347}}^1$

素因数の和:239369

約数の個数: 24

約数和(自身を含む): 140736624

約数和(自身を除く): 78506404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 239347, 478694, 957388, 1196735, 2393470, 3111511, 4786940, 6223022, 12446044, 15557555, 31115110, 62230220]

約数ペア:

[(1, 62230220), (2, 31115110), (4, 15557555), (5, 12446044), (10, 6223022), (13, 4786940), (20, 3111511), (26, 2393470), (52, 1196735), (65, 957388), (130, 478694), (260, 239347)]