3669503890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1660409}}^1$

素因数の和:1660446

約数の個数: 32

約数和(自身を含む): 7531619760

約数和(自身を除く): 3862115870

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1660409, 3320818, 8302045, 16604090, 21585317, 28226953, 43170634, 56453906, 107926585, 141134765, 215853170, 282269530, 366950389, 733900778, 1834751945, 3669503890]

約数ペア:

[(1, 3669503890), (2, 1834751945), (5, 733900778), (10, 366950389), (13, 282269530), (17, 215853170), (26, 141134765), (34, 107926585), (65, 56453906), (85, 43170634), (130, 28226953), (170, 21585317), (221, 16604090), (442, 8302045), (1105, 3320818), (2210, 1660409)]