125780662

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{27143}}^1$

素因数の和:27483

約数の個数: 16

約数和(自身を含む): 216283392

約数和(自身を除く): 90502730

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 27143, 54286, 190001, 380002, 8984333, 17968666, 62890331, 125780662]

約数ペア:

[(1, 125780662), (2, 62890331), (7, 17968666), (14, 8984333), (331, 380002), (662, 190001), (2317, 54286), (4634, 27143)]