13087962

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5378

約数の個数: 24

約数和(自身を含む): 28566720

約数和(自身を除く): 15478758

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5231, 10462, 15693, 31386, 47079, 94158, 727109, 1454218, 2181327, 4362654, 6543981, 13087962]

約数ペア:

[(1, 13087962), (2, 6543981), (3, 4362654), (6, 2181327), (9, 1454218), (18, 727109), (139, 94158), (278, 47079), (417, 31386), (834, 15693), (1251, 10462), (2502, 5231)]