42606070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327739}}^1$

素因数の和:327759

約数の個数: 16

約数和(自身を含む): 82590480

約数和(自身を除く): 39984410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 327739, 655478, 1638695, 3277390, 4260607, 8521214, 21303035, 42606070]

約数ペア:

[(1, 42606070), (2, 21303035), (5, 8521214), (10, 4260607), (13, 3277390), (26, 1638695), (65, 655478), (130, 327739)]