68469557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 9912523

約数列:

[1, 13, 17, 221, 359, 863, 4667, 6103, 11219, 14671, 79339, 190723, 309817, 4027621, 5266889, 68469557]

約数ペア:

[(1, 68469557), (13, 5266889), (17, 4027621), (221, 309817), (359, 190723), (863, 79339), (4667, 14671), (6103, 11219)]