129538435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28069}}^1$

素因数の和:28158

約数の個数: 16

約数和(自身を含む): 169767360

約数和(自身を除く): 40228925

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 28069, 140345, 364897, 1824485, 1992899, 9964495, 25907687, 129538435]

約数ペア:

[(1, 129538435), (5, 25907687), (13, 9964495), (65, 1992899), (71, 1824485), (355, 364897), (923, 140345), (4615, 28069)]