8205886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10181}}^1$

素因数の和:10227

約数の個数: 16

約数和(自身を含む): 13684608

約数和(自身を除く): 5478722

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 10181, 20362, 132353, 264706, 315611, 631222, 4102943, 8205886]

約数ペア:

[(1, 8205886), (2, 4102943), (13, 631222), (26, 315611), (31, 264706), (62, 132353), (403, 20362), (806, 10181)]