520066195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497671}}^1$

素因数の和:497706

約数の個数: 16

約数和(自身を含む): 716647680

約数和(自身を除く): 196581485

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 497671, 2488355, 5474381, 9455749, 27371905, 47278745, 104013239, 520066195]

約数ペア:

[(1, 520066195), (5, 104013239), (11, 47278745), (19, 27371905), (55, 9455749), (95, 5474381), (209, 2488355), (1045, 497671)]