13688043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 19408896

約数和(自身を除く): 5720853

約数列:

[1, 3, 17, 51, 311, 863, 933, 2589, 5287, 14671, 15861, 44013, 268393, 805179, 4562681, 13688043]

約数ペア:

[(1, 13688043), (3, 4562681), (17, 805179), (51, 268393), (311, 44013), (863, 15861), (933, 14671), (2589, 5287)]