57952570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{445789}}^1$

素因数の和:445809

約数の個数: 16

約数和(自身を含む): 112339080

約数和(自身を除く): 54386510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 445789, 891578, 2228945, 4457890, 5795257, 11590514, 28976285, 57952570]

約数ペア:

[(1, 57952570), (2, 28976285), (5, 11590514), (10, 5795257), (13, 4457890), (26, 2228945), (65, 891578), (130, 445789)]