87020137438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{11581067}}^1$

素因数の和:11581116

約数の個数: 24

約数和(自身を含む): 149326290792

約数和(自身を除く): 62306153354

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 11581067, 23162134, 150553871, 196878139, 301107742, 393756278, 2559415807, 3346928363, 5118831614, 6693856726, 43510068719, 87020137438]

約数ペア:

[(1, 87020137438), (2, 43510068719), (13, 6693856726), (17, 5118831614), (26, 3346928363), (34, 2559415807), (221, 393756278), (289, 301107742), (442, 196878139), (578, 150553871), (3757, 23162134), (7514, 11581067)]