12986004

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{8521}}^1$

素因数の和:8655

約数の個数: 24

約数和(自身を含む): 30542848

約数和(自身を除く): 17556844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 8521, 17042, 25563, 34084, 51126, 102252, 1082167, 2164334, 3246501, 4328668, 6493002, 12986004]

約数ペア:

[(1, 12986004), (2, 6493002), (3, 4328668), (4, 3246501), (6, 2164334), (12, 1082167), (127, 102252), (254, 51126), (381, 34084), (508, 25563), (762, 17042), (1524, 8521)]