12813426

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3727}}^1$

素因数の和:3926

約数の個数: 24

約数和(自身を含む): 27915264

約数和(自身を除く): 15101838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 3727, 7454, 11181, 22362, 33543, 67086, 711857, 1423714, 2135571, 4271142, 6406713, 12813426]

約数ペア:

[(1, 12813426), (2, 6406713), (3, 4271142), (6, 2135571), (9, 1423714), (18, 711857), (191, 67086), (382, 33543), (573, 22362), (1146, 11181), (1719, 7454), (3438, 3727)]