7029405890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54072353}}^1$

素因数の和:54072373

約数の個数: 16

約数和(自身を含む): 13626233208

約数和(自身を除く): 6596827318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54072353, 108144706, 270361765, 540723530, 702940589, 1405881178, 3514702945, 7029405890]

約数ペア:

[(1, 7029405890), (2, 3514702945), (5, 1405881178), (10, 702940589), (13, 540723530), (26, 270361765), (65, 108144706), (130, 54072353)]