26042579997

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2588983}}^1$

素因数の和:2589472

約数の個数: 16

約数和(自身を含む): 39766794240

約数和(自身を除く): 13724214243

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 2588983, 7766949, 18122881, 54368643, 1240122857, 3720368571, 8680859999, 26042579997]

約数ペア:

[(1, 26042579997), (3, 8680859999), (7, 3720368571), (21, 1240122857), (479, 54368643), (1437, 18122881), (3353, 7766949), (10059, 2588983)]