1313851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1663488

約数和(自身を除く): 349637

約数列:

[1, 7, 11, 77, 113, 151, 791, 1057, 1243, 1661, 8701, 11627, 17063, 119441, 187693, 1313851]

約数ペア:

[(1, 1313851), (7, 187693), (11, 119441), (77, 17063), (113, 11627), (151, 8701), (791, 1661), (1057, 1243)]