12566811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 17423360

約数和(自身を除く): 4856549

約数列:

[1, 3, 31, 93, 163, 489, 829, 2487, 5053, 15159, 25699, 77097, 135127, 405381, 4188937, 12566811]

約数ペア:

[(1, 12566811), (3, 4188937), (31, 405381), (93, 135127), (163, 77097), (489, 25699), (829, 15159), (2487, 5053)]