12172878

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{1129}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 26442000

約数和(自身を除く): 14269122

約数列:

[1, 2, 3, 6, 9, 18, 599, 1129, 1198, 1797, 2258, 3387, 3594, 5391, 6774, 10161, 10782, 20322, 676271, 1352542, 2028813, 4057626, 6086439, 12172878]

約数ペア:

[(1, 12172878), (2, 6086439), (3, 4057626), (6, 2028813), (9, 1352542), (18, 676271), (599, 20322), (1129, 10782), (1198, 10161), (1797, 6774), (2258, 5391), (3387, 3594)]