12138663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12566

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 5901657

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12527, 37581, 212959, 238013, 638877, 714039, 4046221, 12138663]

約数ペア:

[(1, 12138663), (3, 4046221), (17, 714039), (19, 638877), (51, 238013), (57, 212959), (323, 37581), (969, 12527)]