163680946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{572311}}^1$

素因数の和:572337

約数の個数: 16

約数和(自身を含む): 288445248

約数和(自身を除く): 124764302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 572311, 1144622, 6295421, 7440043, 12590842, 14880086, 81840473, 163680946]

約数ペア:

[(1, 163680946), (2, 81840473), (11, 14880086), (13, 12590842), (22, 7440043), (26, 6295421), (143, 1144622), (286, 572311)]