2388379889

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1\times {\mathrm{1427}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 2748660096

約数和(自身を除く): 360280207

約数列:

[1, 7, 181, 1267, 1321, 1427, 9247, 9989, 239101, 258287, 1673707, 1808009, 1885067, 13195469, 341197127, 2388379889]

約数ペア:

[(1, 2388379889), (7, 341197127), (181, 13195469), (1267, 1885067), (1321, 1808009), (1427, 1673707), (9247, 258287), (9989, 239101)]