129098710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9281}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 252618912

約数和(自身を除く): 123520202

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 9281, 13910, 18562, 46405, 92810, 120653, 241306, 603265, 993067, 1206530, 1986134, 4965335, 9930670, 12909871, 25819742, 64549355, 129098710]

約数ペア:

[(1, 129098710), (2, 64549355), (5, 25819742), (10, 12909871), (13, 9930670), (26, 4965335), (65, 1986134), (107, 1206530), (130, 993067), (214, 603265), (535, 241306), (1070, 120653), (1391, 92810), (2782, 46405), (6955, 18562), (9281, 13910)]