12647574

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1732

約数の個数: 24

約数和(自身を含む): 27470352

約数和(自身を除く): 14822778

約数列:

[1, 2, 3, 6, 9, 18, 661, 1063, 1322, 1983, 2126, 3189, 3966, 5949, 6378, 9567, 11898, 19134, 702643, 1405286, 2107929, 4215858, 6323787, 12647574]

約数ペア:

[(1, 12647574), (2, 6323787), (3, 4215858), (6, 2107929), (9, 1405286), (18, 702643), (661, 19134), (1063, 11898), (1322, 9567), (1983, 6378), (2126, 5949), (3189, 3966)]