12936836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{26729}}^1$

素因数の和:26755

約数の個数: 18

約数和(自身を含む): 24885630

約数和(自身を除く): 11948794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 26729, 53458, 106916, 294019, 588038, 1176076, 3234209, 6468418, 12936836]

約数ペア:

[(1, 12936836), (2, 6468418), (4, 3234209), (11, 1176076), (22, 588038), (44, 294019), (121, 106916), (242, 53458), (484, 26729)]