5821660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22413

約数の個数: 24

約数和(自身を含む): 13166496

約数和(自身を除く): 7344836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22391, 44782, 89564, 111955, 223910, 291083, 447820, 582166, 1164332, 1455415, 2910830, 5821660]

約数ペア:

[(1, 5821660), (2, 2910830), (4, 1455415), (5, 1164332), (10, 582166), (13, 447820), (20, 291083), (26, 223910), (52, 111955), (65, 89564), (130, 44782), (260, 22391)]