12530541

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 17512448

約数和(自身を除く): 4981907

約数列:

[1, 3, 31, 67, 93, 201, 2011, 2077, 6033, 6231, 62341, 134737, 187023, 404211, 4176847, 12530541]

約数ペア:

[(1, 12530541), (3, 4176847), (31, 404211), (67, 187023), (93, 134737), (201, 62341), (2011, 6231), (2077, 6033)]