12377620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11739

約数の個数: 24

約数和(自身を含む): 26485704

約数和(自身を除く): 14108084

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 11677, 23354, 46708, 58385, 116770, 233540, 618881, 1237762, 2475524, 3094405, 6188810, 12377620]

約数ペア:

[(1, 12377620), (2, 6188810), (4, 3094405), (5, 2475524), (10, 1237762), (20, 618881), (53, 233540), (106, 116770), (212, 58385), (265, 46708), (530, 23354), (1060, 11677)]