287086836

素因数分解:

$2^2\times 3^1\times {\mathrm{23923903}}^1$

素因数の和:23923910

約数の個数: 12

約数和(自身を含む): 669869312

約数和(自身を除く): 382782476

約数列:

[1, 2, 3, 4, 6, 12, 23923903, 47847806, 71771709, 95695612, 143543418, 287086836]

約数ペア:

[(1, 287086836), (2, 143543418), (3, 95695612), (4, 71771709), (6, 47847806), (12, 23923903)]