24931660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95891}}^1$

素因数の和:95913

約数の個数: 24

約数和(自身を含む): 56384496

約数和(自身を除く): 31452836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95891, 191782, 383564, 479455, 958910, 1246583, 1917820, 2493166, 4986332, 6232915, 12465830, 24931660]

約数ペア:

[(1, 24931660), (2, 12465830), (4, 6232915), (5, 4986332), (10, 2493166), (13, 1917820), (20, 1246583), (26, 958910), (52, 479455), (65, 383564), (130, 191782), (260, 95891)]