13126226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 7705774

約数列:

[1, 2, 19, 38, 223, 446, 1549, 3098, 4237, 8474, 29431, 58862, 345427, 690854, 6563113, 13126226]

約数ペア:

[(1, 13126226), (2, 6563113), (19, 690854), (38, 345427), (223, 58862), (446, 29431), (1549, 8474), (3098, 4237)]