12487308

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{10103}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 29422848

約数和(自身を除く): 16935540

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 10103, 20206, 30309, 40412, 60618, 121236, 1040609, 2081218, 3121827, 4162436, 6243654, 12487308]

約数ペア:

[(1, 12487308), (2, 6243654), (3, 4162436), (4, 3121827), (6, 2081218), (12, 1040609), (103, 121236), (206, 60618), (309, 40412), (412, 30309), (618, 20206), (1236, 10103)]