89290604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6529}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 168944160

約数和(自身を除く): 79653556

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6529, 6838, 13058, 13676, 26116, 84877, 169754, 339508, 1717127, 3434254, 6868508, 22322651, 44645302, 89290604]

約数ペア:

[(1, 89290604), (2, 44645302), (4, 22322651), (13, 6868508), (26, 3434254), (52, 1717127), (263, 339508), (526, 169754), (1052, 84877), (3419, 26116), (6529, 13676), (6838, 13058)]