12866722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34403}}^1$

素因数の和:34433

約数の個数: 16

約数和(自身を含む): 22293792

約数和(自身を除く): 9427070

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34403, 68806, 378433, 584851, 756866, 1169702, 6433361, 12866722]

約数ペア:

[(1, 12866722), (2, 6433361), (11, 1169702), (17, 756866), (22, 584851), (34, 378433), (187, 68806), (374, 34403)]