270950576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1302647}}^1$

素因数の和:1302668

約数の個数: 20

約数和(自身を含む): 565349232

約数和(自身を除く): 294398656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1302647, 2605294, 5210588, 10421176, 16934411, 20842352, 33868822, 67737644, 135475288, 270950576]

約数ペア:

[(1, 270950576), (2, 135475288), (4, 67737644), (8, 33868822), (13, 20842352), (16, 16934411), (26, 10421176), (52, 5210588), (104, 2605294), (208, 1302647)]