12927785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3371}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 16994880

約数和(自身を除く): 4067095

約数列:

[1, 5, 13, 59, 65, 295, 767, 3371, 3835, 16855, 43823, 198889, 219115, 994445, 2585557, 12927785]

約数ペア:

[(1, 12927785), (5, 2585557), (13, 994445), (59, 219115), (65, 198889), (295, 43823), (767, 16855), (3371, 3835)]