890650085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{5021}}^1$

素因数の和:7768

約数の個数: 16

約数和(自身を含む): 1151645040

約数和(自身を除く): 260994955

約数列:

[1, 5, 13, 65, 2729, 5021, 13645, 25105, 35477, 65273, 177385, 326365, 13702309, 68511545, 178130017, 890650085]

約数ペア:

[(1, 890650085), (5, 178130017), (13, 68511545), (65, 13702309), (2729, 326365), (5021, 177385), (13645, 65273), (25105, 35477)]