8896990205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{172439}}^1$

素因数の和:173068

約数の個数: 16

約数和(自身を含む): 11323100160

約数和(自身を除く): 2426109955

約数列:

[1, 5, 17, 85, 607, 3035, 10319, 51595, 172439, 862195, 2931463, 14657315, 104670473, 523352365, 1779398041, 8896990205]

約数ペア:

[(1, 8896990205), (5, 1779398041), (17, 523352365), (85, 104670473), (607, 14657315), (3035, 2931463), (10319, 862195), (51595, 172439)]