10480730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80621}}^1$

素因数の和:80641

約数の個数: 16

約数和(自身を含む): 20316744

約数和(自身を除く): 9836014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 80621, 161242, 403105, 806210, 1048073, 2096146, 5240365, 10480730]

約数ペア:

[(1, 10480730), (2, 5240365), (5, 2096146), (10, 1048073), (13, 806210), (26, 403105), (65, 161242), (130, 80621)]