12707661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 5387955

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4283, 12849, 98509, 184169, 295527, 552507, 4235887, 12707661]

約数ペア:

[(1, 12707661), (3, 4235887), (23, 552507), (43, 295527), (69, 184169), (129, 98509), (989, 12849), (2967, 4283)]