12666577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 3231023

約数列:

[1, 7, 11, 77, 179, 919, 1253, 1969, 6433, 10109, 13783, 70763, 164501, 1151507, 1809511, 12666577]

約数ペア:

[(1, 12666577), (7, 1809511), (11, 1151507), (77, 164501), (179, 70763), (919, 13783), (1253, 10109), (1969, 6433)]