122494021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 138096000

約数和(自身を除く): 15601979

約数列:

[1, 13, 23, 299, 499, 821, 6487, 10673, 11477, 18883, 149201, 245479, 409679, 5325827, 9422617, 122494021]

約数ペア:

[(1, 122494021), (13, 9422617), (23, 5325827), (299, 409679), (499, 245479), (821, 149201), (6487, 18883), (10673, 11477)]