12799724

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10631}}^1$

素因数の和:10685

約数の個数: 24

約数和(自身を含む): 26197248

約数和(自身を除く): 13397524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10631, 21262, 42524, 74417, 148834, 297668, 457133, 914266, 1828532, 3199931, 6399862, 12799724]

約数ペア:

[(1, 12799724), (2, 6399862), (4, 3199931), (7, 1828532), (14, 914266), (28, 457133), (43, 297668), (86, 148834), (172, 74417), (301, 42524), (602, 21262), (1204, 10631)]