12309017

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{4871}}^1$

素因数の和:4916

約数の個数: 12

約数和(自身を含む): 14849856

約数和(自身を除く): 2540839

約数列:

[1, 7, 19, 133, 361, 2527, 4871, 34097, 92549, 647843, 1758431, 12309017]

約数ペア:

[(1, 12309017), (7, 1758431), (19, 647843), (133, 92549), (361, 34097), (2527, 4871)]