489200543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{2243}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 555434880

約数和(自身を除く): 66234337

約数列:

[1, 13, 19, 247, 883, 2243, 11479, 16777, 29159, 42617, 218101, 554021, 1980569, 25747397, 37630811, 489200543]

約数ペア:

[(1, 489200543), (13, 37630811), (19, 25747397), (247, 1980569), (883, 554021), (2243, 218101), (11479, 42617), (16777, 29159)]