65387530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3331}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 127628928

約数和(自身を除く): 62241398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3331, 3926, 6662, 9815, 16655, 19630, 33310, 43303, 86606, 216515, 433030, 502981, 1005962, 2514905, 5029810, 6538753, 13077506, 32693765, 65387530]

約数ペア:

[(1, 65387530), (2, 32693765), (5, 13077506), (10, 6538753), (13, 5029810), (26, 2514905), (65, 1005962), (130, 502981), (151, 433030), (302, 216515), (755, 86606), (1510, 43303), (1963, 33310), (3331, 19630), (3926, 16655), (6662, 9815)]