12726894

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3209}}^1$

素因数の和:3875

約数の個数: 16

約数和(自身を含む): 25500240

約数和(自身を除く): 12773346

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3209, 3966, 6418, 9627, 19254, 2121149, 4242298, 6363447, 12726894]

約数ペア:

[(1, 12726894), (2, 6363447), (3, 4242298), (6, 2121149), (661, 19254), (1322, 9627), (1983, 6418), (3209, 3966)]