2866291298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{419171}}^1$

素因数の和:419449

約数の個数: 16

約数和(自身を含む): 4647779136

約数和(自身を除く): 1781487838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 419171, 838342, 5449223, 10898446, 110241973, 220483946, 1433145649, 2866291298]

約数ペア:

[(1, 2866291298), (2, 1433145649), (13, 220483946), (26, 110241973), (263, 10898446), (526, 5449223), (3419, 838342), (6838, 419171)]