205748062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{76829}}^1$

素因数の和:76947

約数の個数: 16

約数和(自身を含む): 335593440

約数和(自身を除く): 129845378

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 76829, 153658, 998777, 1997554, 7913387, 15826774, 102874031, 205748062]

約数ペア:

[(1, 205748062), (2, 102874031), (13, 15826774), (26, 7913387), (103, 1997554), (206, 998777), (1339, 153658), (2678, 76829)]