13788467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 17274624

約数和(自身を除く): 3486157

約数列:

[1, 7, 11, 77, 331, 541, 2317, 3641, 3787, 5951, 25487, 41657, 179071, 1253497, 1969781, 13788467]

約数ペア:

[(1, 13788467), (7, 1969781), (11, 1253497), (77, 179071), (331, 41657), (541, 25487), (2317, 5951), (3641, 3787)]