4071334085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8947987}}^1$

素因数の和:8948012

約数の個数: 16

約数和(自身を含む): 6013047936

約数和(自身を除く): 1941713851

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 8947987, 44739935, 62635909, 116323831, 313179545, 581619155, 814266817, 4071334085]

約数ペア:

[(1, 4071334085), (5, 814266817), (7, 581619155), (13, 313179545), (35, 116323831), (65, 62635909), (91, 44739935), (455, 8947987)]