13211183

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 14183424

約数和(自身を除く): 972241

約数列:

[1, 37, 47, 71, 107, 1739, 2627, 3337, 3959, 5029, 7597, 123469, 186073, 281089, 357059, 13211183]

約数ペア:

[(1, 13211183), (37, 357059), (47, 281089), (71, 186073), (107, 123469), (1739, 7597), (2627, 5029), (3337, 3959)]