159359398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{28859}}^1$

素因数の和:29123

約数の個数: 16

約数和(自身を含む): 261817920

約数和(自身を除く): 102458522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 28859, 57718, 317449, 634898, 7243609, 14487218, 79679699, 159359398]

約数ペア:

[(1, 159359398), (2, 79679699), (11, 14487218), (22, 7243609), (251, 634898), (502, 317449), (2761, 57718), (5522, 28859)]