8082160580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31085233}}^1$

素因数の和:31085255

約数の個数: 24

約数和(自身を含む): 18278117592

約数和(自身を除く): 10195957012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 31085233, 62170466, 124340932, 155426165, 310852330, 404108029, 621704660, 808216058, 1616432116, 2020540145, 4041080290, 8082160580]

約数ペア:

[(1, 8082160580), (2, 4041080290), (4, 2020540145), (5, 1616432116), (10, 808216058), (13, 621704660), (20, 404108029), (26, 310852330), (52, 155426165), (65, 124340932), (130, 62170466), (260, 31085233)]