509969356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9807103}}^1$

素因数の和:9807120

約数の個数: 12

約数和(自身を含む): 961096192

約数和(自身を除く): 451126836

約数列:

[1, 2, 4, 13, 26, 52, 9807103, 19614206, 39228412, 127492339, 254984678, 509969356]

約数ペア:

[(1, 509969356), (2, 254984678), (4, 127492339), (13, 39228412), (26, 19614206), (52, 9807103)]