1661570066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{274277}}^1$

素因数の和:274525

約数の個数: 16

約数和(自身を含む): 2695604184

約数和(自身を除く): 1034034118

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 274277, 548554, 3565601, 7131202, 63906541, 127813082, 830785033, 1661570066]

約数ペア:

[(1, 1661570066), (2, 830785033), (13, 127813082), (26, 63906541), (233, 7131202), (466, 3565601), (3029, 548554), (6058, 274277)]