208179907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 229068000

約数和(自身を除く): 20888093

約数列:

[1, 13, 59, 269, 767, 1009, 3497, 13117, 15871, 59531, 206323, 271421, 773903, 3528473, 16013839, 208179907]

約数ペア:

[(1, 208179907), (13, 16013839), (59, 3528473), (269, 773903), (767, 271421), (1009, 206323), (3497, 59531), (13117, 15871)]