91109512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3331}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 184726080

約数和(自身を除く): 93616568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3331, 3419, 6662, 6838, 13324, 13676, 26648, 27352, 43303, 86606, 173212, 346424, 876053, 1752106, 3504212, 7008424, 11388689, 22777378, 45554756, 91109512]

約数ペア:

[(1, 91109512), (2, 45554756), (4, 22777378), (8, 11388689), (13, 7008424), (26, 3504212), (52, 1752106), (104, 876053), (263, 346424), (526, 173212), (1052, 86606), (2104, 43303), (3331, 27352), (3419, 26648), (6662, 13676), (6838, 13324)]