1383239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 1723680

約数和(自身を除く): 340441

約数列:

[1, 11, 13, 17, 143, 187, 221, 569, 2431, 6259, 7397, 9673, 81367, 106403, 125749, 1383239]

約数ペア:

[(1, 1383239), (11, 125749), (13, 106403), (17, 81367), (143, 9673), (187, 7397), (221, 6259), (569, 2431)]