80565538898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1\times {\mathrm{379693}}^1$

素因数の和:387869

約数の個数: 16

約数和(自身を含む): 130160621976

約数和(自身を除く): 49595083078

約数列:

[1, 2, 13, 26, 8161, 16322, 106093, 212186, 379693, 759386, 4936009, 9872018, 3098674573, 6197349146, 40282769449, 80565538898]

約数ペア:

[(1, 80565538898), (2, 40282769449), (13, 6197349146), (26, 3098674573), (8161, 9872018), (16322, 4936009), (106093, 759386), (212186, 379693)]