13149620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59771}}^1$

素因数の和:59791

約数の個数: 24

約数和(自身を含む): 30125088

約数和(自身を除く): 16975468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 59771, 119542, 239084, 298855, 597710, 657481, 1195420, 1314962, 2629924, 3287405, 6574810, 13149620]

約数ペア:

[(1, 13149620), (2, 6574810), (4, 3287405), (5, 2629924), (10, 1314962), (11, 1195420), (20, 657481), (22, 597710), (44, 298855), (55, 239084), (110, 119542), (220, 59771)]