12986868

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{3907}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 30419872

約数和(自身を除く): 17433004

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 3907, 7814, 11721, 15628, 23442, 46884, 1082239, 2164478, 3246717, 4328956, 6493434, 12986868]

約数ペア:

[(1, 12986868), (2, 6493434), (3, 4328956), (4, 3246717), (6, 2164478), (12, 1082239), (277, 46884), (554, 23442), (831, 15628), (1108, 11721), (1662, 7814), (3324, 3907)]