1385340319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1\times {\mathrm{2927}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 1601358336

約数和(自身を除く): 216018017

約数列:

[1, 11, 17, 187, 2531, 2927, 27841, 32197, 43027, 49759, 473297, 547349, 7408237, 81490607, 125940029, 1385340319]

約数ペア:

[(1, 1385340319), (11, 125940029), (17, 81490607), (187, 7408237), (2531, 547349), (2927, 473297), (27841, 49759), (32197, 43027)]