12575128

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{1279}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 23616000

約数和(自身を除く): 11040872

約数列:

[1, 2, 4, 8, 1229, 1279, 2458, 2558, 4916, 5116, 9832, 10232, 1571891, 3143782, 6287564, 12575128]

約数ペア:

[(1, 12575128), (2, 6287564), (4, 3143782), (8, 1571891), (1229, 10232), (1279, 9832), (2458, 5116), (2558, 4916)]