13927372

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 25168752

約数和(自身を除く): 11241380

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 521, 652, 1042, 2084, 6683, 13366, 21361, 26732, 42722, 84923, 85444, 169846, 339692, 3481843, 6963686, 13927372]

約数ペア:

[(1, 13927372), (2, 6963686), (4, 3481843), (41, 339692), (82, 169846), (163, 85444), (164, 84923), (326, 42722), (521, 26732), (652, 21361), (1042, 13366), (2084, 6683)]