124869121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3637}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 142609600

約数和(自身を除く): 17740479

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 3637, 34333, 47281, 69103, 505543, 898339, 6572059, 9605317, 124869121]

約数ペア:

[(1, 124869121), (13, 9605317), (19, 6572059), (139, 898339), (247, 505543), (1807, 69103), (2641, 47281), (3637, 34333)]