5366660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20663

約数の個数: 24

約数和(自身を含む): 12137496

約数和(自身を除く): 6770836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20641, 41282, 82564, 103205, 206410, 268333, 412820, 536666, 1073332, 1341665, 2683330, 5366660]

約数ペア:

[(1, 5366660), (2, 2683330), (4, 1341665), (5, 1073332), (10, 536666), (13, 412820), (20, 268333), (26, 206410), (52, 103205), (65, 82564), (130, 41282), (260, 20641)]