24727820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95107}}^1$

素因数の和:95129

約数の個数: 24

約数和(自身を含む): 55923504

約数和(自身を除く): 31195684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95107, 190214, 380428, 475535, 951070, 1236391, 1902140, 2472782, 4945564, 6181955, 12363910, 24727820]

約数ペア:

[(1, 24727820), (2, 12363910), (4, 6181955), (5, 4945564), (10, 2472782), (13, 1902140), (20, 1236391), (26, 951070), (52, 475535), (65, 380428), (130, 190214), (260, 95107)]