13676156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{20231}}^1$

素因数の和:20261

約数の個数: 18

約数和(自身を含む): 25917192

約数和(自身を除く): 12241036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 20231, 40462, 80924, 263003, 526006, 1052012, 3419039, 6838078, 13676156]

約数ペア:

[(1, 13676156), (2, 6838078), (4, 3419039), (13, 1052012), (26, 526006), (52, 263003), (169, 80924), (338, 40462), (676, 20231)]