12865039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 15046560

約数和(自身を除く): 2181521

約数列:

[1, 11, 17, 89, 187, 773, 979, 1513, 8503, 13141, 16643, 68797, 144551, 756767, 1169549, 12865039]

約数ペア:

[(1, 12865039), (11, 1169549), (17, 756767), (89, 144551), (187, 68797), (773, 16643), (979, 13141), (1513, 8503)]