12700798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 20882160

約数和(自身を除く): 8181362

約数列:

[1, 2, 11, 22, 229, 458, 2519, 2521, 5038, 5042, 27731, 55462, 577309, 1154618, 6350399, 12700798]

約数ペア:

[(1, 12700798), (2, 6350399), (11, 1154618), (22, 577309), (229, 55462), (458, 27731), (2519, 5042), (2521, 5038)]