13191564

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2203}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 30856000

約数和(自身を除く): 17664436

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2203, 2994, 4406, 5988, 6609, 8812, 13218, 26436, 1099297, 2198594, 3297891, 4397188, 6595782, 13191564]

約数ペア:

[(1, 13191564), (2, 6595782), (3, 4397188), (4, 3297891), (6, 2198594), (12, 1099297), (499, 26436), (998, 13218), (1497, 8812), (1996, 6609), (2203, 5988), (2994, 4406)]