12806893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 15220800

約数和(自身を除く): 2413907

約数列:

[1, 11, 19, 29, 209, 319, 551, 2113, 6061, 23243, 40147, 61277, 441617, 674047, 1164263, 12806893]

約数ペア:

[(1, 12806893), (11, 1164263), (19, 674047), (29, 441617), (209, 61277), (319, 40147), (551, 23243), (2113, 6061)]