268242550

素因数分解:

$2^1\times 5^2\times {\mathrm{5364851}}^1$

素因数の和:5364863

約数の個数: 12

約数和(自身を含む): 498931236

約数和(自身を除く): 230688686

約数列:

[1, 2, 5, 10, 25, 50, 5364851, 10729702, 26824255, 53648510, 134121275, 268242550]

約数ペア:

[(1, 268242550), (2, 134121275), (5, 53648510), (10, 26824255), (25, 10729702), (50, 5364851)]