12355850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19009}}^1$

素因数の和:19034

約数の個数: 24

約数和(自身を含む): 24751020

約数和(自身を除く): 12395170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 19009, 38018, 95045, 190090, 247117, 475225, 494234, 950450, 1235585, 2471170, 6177925, 12355850]

約数ペア:

[(1, 12355850), (2, 6177925), (5, 2471170), (10, 1235585), (13, 950450), (25, 494234), (26, 475225), (50, 247117), (65, 190090), (130, 95045), (325, 38018), (650, 19009)]