508733381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2087}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 580898304

約数和(自身を除く): 72164923

約数列:

[1, 13, 17, 221, 1103, 2087, 14339, 18751, 27131, 35479, 243763, 461227, 2301961, 29925493, 39133337, 508733381]

約数ペア:

[(1, 508733381), (13, 39133337), (17, 29925493), (221, 2301961), (1103, 461227), (2087, 243763), (14339, 35479), (18751, 27131)]