40213199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 44405088

約数和(自身を除く): 4191889

約数列:

[1, 13, 67, 137, 337, 871, 1781, 4381, 9179, 22579, 46169, 119327, 293527, 600197, 3093323, 40213199]

約数ペア:

[(1, 40213199), (13, 3093323), (67, 600197), (137, 293527), (337, 119327), (871, 46169), (1781, 22579), (4381, 9179)]