12412169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 15553536

約数和(自身を除く): 3141367

約数列:

[1, 7, 11, 77, 331, 487, 2317, 3409, 3641, 5357, 25487, 37499, 161197, 1128379, 1773167, 12412169]

約数ペア:

[(1, 12412169), (7, 1773167), (11, 1128379), (77, 161197), (331, 37499), (487, 25487), (2317, 5357), (3409, 3641)]