72413510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557027}}^1$

素因数の和:557047

約数の個数: 16

約数和(自身を含む): 140371056

約数和(自身を除く): 67957546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557027, 1114054, 2785135, 5570270, 7241351, 14482702, 36206755, 72413510]

約数ペア:

[(1, 72413510), (2, 36206755), (5, 14482702), (10, 7241351), (13, 5570270), (26, 2785135), (65, 1114054), (130, 557027)]