18358038719

素因数分解:

${\mathrm{43}}^2\times {\mathrm{139}}^1\times {\mathrm{71429}}^1$

素因数の和:71654

約数の個数: 12

約数和(自身を含む): 18930378600

約数和(自身を除く): 572339881

約数列:

[1, 43, 139, 1849, 5977, 71429, 257011, 3071447, 9928631, 132072221, 426931133, 18358038719]

約数ペア:

[(1, 18358038719), (43, 426931133), (139, 132072221), (1849, 9928631), (5977, 3071447), (71429, 257011)]