8149674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 17688384

約数和(自身を除く): 9538710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 641, 978, 1282, 1923, 2119, 3846, 4238, 6357, 8333, 12714, 16666, 24999, 49998, 104483, 208966, 313449, 626898, 1358279, 2716558, 4074837, 8149674]

約数ペア:

[(1, 8149674), (2, 4074837), (3, 2716558), (6, 1358279), (13, 626898), (26, 313449), (39, 208966), (78, 104483), (163, 49998), (326, 24999), (489, 16666), (641, 12714), (978, 8333), (1282, 6357), (1923, 4238), (2119, 3846)]