58122220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223547}}^1$

素因数の和:223569

約数の個数: 24

約数和(自身を含む): 131446224

約数和(自身を除く): 73324004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223547, 447094, 894188, 1117735, 2235470, 2906111, 4470940, 5812222, 11624444, 14530555, 29061110, 58122220]

約数ペア:

[(1, 58122220), (2, 29061110), (4, 14530555), (5, 11624444), (10, 5812222), (13, 4470940), (20, 2906111), (26, 2235470), (52, 1117735), (65, 894188), (130, 447094), (260, 223547)]