39690274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89797}}^1$

素因数の和:89829

約数の個数: 16

約数和(自身を含む): 67887288

約数和(自身を除く): 28197014

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89797, 179594, 1167361, 1526549, 2334722, 3053098, 19845137, 39690274]

約数ペア:

[(1, 39690274), (2, 19845137), (13, 3053098), (17, 2334722), (26, 1526549), (34, 1167361), (221, 179594), (442, 89797)]