12861564

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{9833}}^1$

素因数の和:9949

約数の個数: 24

約数和(自身を含む): 30288720

約数和(自身を除く): 17427156

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 9833, 19666, 29499, 39332, 58998, 117996, 1071797, 2143594, 3215391, 4287188, 6430782, 12861564]

約数ペア:

[(1, 12861564), (2, 6430782), (3, 4287188), (4, 3215391), (6, 2143594), (12, 1071797), (109, 117996), (218, 58998), (327, 39332), (436, 29499), (654, 19666), (1308, 9833)]