13628116

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 24335360

約数和(自身を除く): 10707244

約数列:

[1, 2, 4, 127, 139, 193, 254, 278, 386, 508, 556, 772, 17653, 24511, 26827, 35306, 49022, 53654, 70612, 98044, 107308, 3407029, 6814058, 13628116]

約数ペア:

[(1, 13628116), (2, 6814058), (4, 3407029), (127, 107308), (139, 98044), (193, 70612), (254, 53654), (278, 49022), (386, 35306), (508, 26827), (556, 24511), (772, 17653)]