541285550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{832747}}^1$

素因数の和:832772

約数の個数: 24

約数和(自身を含む): 1084237896

約数和(自身を除く): 542952346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 832747, 1665494, 4163735, 8327470, 10825711, 20818675, 21651422, 41637350, 54128555, 108257110, 270642775, 541285550]

約数ペア:

[(1, 541285550), (2, 270642775), (5, 108257110), (10, 54128555), (13, 41637350), (25, 21651422), (26, 20818675), (50, 10825711), (65, 8327470), (130, 4163735), (325, 1665494), (650, 832747)]