2017178657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{2887}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 2206616832

約数和(自身を除く): 189438175

約数列:

[1, 13, 71, 757, 923, 2887, 9841, 37531, 53747, 204977, 698711, 2185459, 2664701, 28410967, 155167589, 2017178657]

約数ペア:

[(1, 2017178657), (13, 155167589), (71, 28410967), (757, 2664701), (923, 2185459), (2887, 698711), (9841, 204977), (37531, 53747)]