12860596

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1123}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 25807040

約数和(自身を除く): 12946444

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1123, 1636, 2246, 2863, 4492, 5726, 7861, 11452, 15722, 31444, 459307, 918614, 1837228, 3215149, 6430298, 12860596]

約数ペア:

[(1, 12860596), (2, 6430298), (4, 3215149), (7, 1837228), (14, 918614), (28, 459307), (409, 31444), (818, 15722), (1123, 11452), (1636, 7861), (2246, 5726), (2863, 4492)]