15696415930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{667081}}^1$

素因数の和:667282

約数の個数: 32

約数和(自身を含む): 30595048848

約数和(自身を除く): 14898632918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 4706, 11765, 23530, 667081, 1334162, 3335405, 6670810, 8672053, 17344106, 43360265, 86720530, 120741661, 241483322, 603708305, 1207416610, 1569641593, 3139283186, 7848207965, 15696415930]

約数ペア:

[(1, 15696415930), (2, 7848207965), (5, 3139283186), (10, 1569641593), (13, 1207416610), (26, 603708305), (65, 241483322), (130, 120741661), (181, 86720530), (362, 43360265), (905, 17344106), (1810, 8672053), (2353, 6670810), (4706, 3335405), (11765, 1334162), (23530, 667081)]