1049399885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{11549}}^1$

素因数の和:12640

約数の個数: 16

約数和(自身を含む): 1334718000

約数和(自身を除く): 285318115

約数列:

[1, 5, 17, 85, 1069, 5345, 11549, 18173, 57745, 90865, 196333, 981665, 12345881, 61729405, 209879977, 1049399885]

約数ペア:

[(1, 1049399885), (5, 209879977), (17, 61729405), (85, 12345881), (1069, 981665), (5345, 196333), (11549, 90865), (18173, 57745)]