12231359

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 14644800

約数和(自身を除く): 2413441

約数列:

[1, 7, 29, 89, 203, 623, 677, 2581, 4739, 18067, 19633, 60253, 137431, 421771, 1747337, 12231359]

約数ペア:

[(1, 12231359), (7, 1747337), (29, 421771), (89, 137431), (203, 60253), (623, 19633), (677, 18067), (2581, 4739)]