318996886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{6101}}^1$

素因数の和:8127

約数の個数: 16

約数和(自身を含む): 515643408

約数和(自身を除く): 196646522

約数列:

[1, 2, 13, 26, 2011, 4022, 6101, 12202, 26143, 52286, 79313, 158626, 12269111, 24538222, 159498443, 318996886]

約数ペア:

[(1, 318996886), (2, 159498443), (13, 24538222), (26, 12269111), (2011, 158626), (4022, 79313), (6101, 52286), (12202, 26143)]