961272818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{182821}}^1$

素因数の和:183073

約数の個数: 16

約数和(自身を含む): 1579582080

約数和(自身を除く): 618309262

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 182821, 365642, 2011031, 4022062, 43694219, 87388438, 480636409, 961272818]

約数ペア:

[(1, 961272818), (2, 480636409), (11, 87388438), (22, 43694219), (239, 4022062), (478, 2011031), (2629, 365642), (5258, 182821)]