1296341878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{3835331}}^1$

素因数の和:3835359

約数の個数: 12

約数和(自身を含む): 2105597268

約数和(自身を除く): 809255390

約数列:

[1, 2, 13, 26, 169, 338, 3835331, 7670662, 49859303, 99718606, 648170939, 1296341878]

約数ペア:

[(1, 1296341878), (2, 648170939), (13, 99718606), (26, 49859303), (169, 7670662), (338, 3835331)]