12900858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 27682560

約数和(自身を除く): 14781702

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 1601, 2686, 3202, 4029, 4803, 8058, 9606, 27217, 54434, 81651, 126479, 163302, 252958, 379437, 758874, 2150143, 4300286, 6450429, 12900858]

約数ペア:

[(1, 12900858), (2, 6450429), (3, 4300286), (6, 2150143), (17, 758874), (34, 379437), (51, 252958), (79, 163302), (102, 126479), (158, 81651), (237, 54434), (474, 27217), (1343, 9606), (1601, 8058), (2686, 4803), (3202, 4029)]