486384977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{129461}}^1$

素因数の和:129508

約数の個数: 12

約数和(自身を含む): 556427676

約数和(自身を除く): 70042699

約数列:

[1, 13, 17, 221, 289, 3757, 129461, 1682993, 2200837, 28610881, 37414229, 486384977]

約数ペア:

[(1, 486384977), (13, 37414229), (17, 28610881), (221, 2200837), (289, 1682993), (3757, 129461)]