131789593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{863}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 150667776

約数和(自身を除く): 18878183

約数列:

[1, 13, 17, 221, 691, 863, 8983, 11219, 11747, 14671, 152711, 190723, 596333, 7752329, 10137661, 131789593]

約数ペア:

[(1, 131789593), (13, 10137661), (17, 7752329), (221, 596333), (691, 190723), (863, 152711), (8983, 14671), (11219, 11747)]