12980608

素因数分解:

$2^7\times {\mathrm{101411}}^1$

素因数の和:101425

約数の個数: 16

約数和(自身を含む): 25860060

約数和(自身を除く): 12879452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 101411, 202822, 405644, 811288, 1622576, 3245152, 6490304, 12980608]

約数ペア:

[(1, 12980608), (2, 6490304), (4, 3245152), (8, 1622576), (16, 811288), (32, 405644), (64, 202822), (128, 101411)]