13820046

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4421}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 27699408

約数和(自身を除く): 13879362

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 4421, 8842, 13263, 26526, 2303341, 4606682, 6910023, 13820046]

約数ペア:

[(1, 13820046), (2, 6910023), (3, 4606682), (6, 2303341), (521, 26526), (1042, 13263), (1563, 8842), (3126, 4421)]