20160559107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172312471}}^1$

素因数の和:172312490

約数の個数: 12

約数和(自身を含む): 31360869904

約数和(自身を除く): 11200310797

約数列:

[1, 3, 9, 13, 39, 117, 172312471, 516937413, 1550812239, 2240062123, 6720186369, 20160559107]

約数ペア:

[(1, 20160559107), (3, 6720186369), (9, 2240062123), (13, 1550812239), (39, 516937413), (117, 172312471)]