129772526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293603}}^1$

素因数の和:293635

約数の個数: 16

約数和(自身を含む): 221964624

約数和(自身を除く): 92192098

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 293603, 587206, 3816839, 4991251, 7633678, 9982502, 64886263, 129772526]

約数ペア:

[(1, 129772526), (2, 64886263), (13, 9982502), (17, 7633678), (26, 4991251), (34, 3816839), (221, 587206), (442, 293603)]