91247650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{140381}}^1$

素因数の和:140406

約数の個数: 24

約数和(自身を含む): 182777364

約数和(自身を除く): 91529714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 140381, 280762, 701905, 1403810, 1824953, 3509525, 3649906, 7019050, 9124765, 18249530, 45623825, 91247650]

約数ペア:

[(1, 91247650), (2, 45623825), (5, 18249530), (10, 9124765), (13, 7019050), (25, 3649906), (26, 3509525), (50, 1824953), (65, 1403810), (130, 701905), (325, 280762), (650, 140381)]