2251769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 2685312

約数和(自身を除く): 433543

約数列:

[1, 13, 17, 23, 221, 299, 391, 443, 5083, 5759, 7531, 10189, 97903, 132457, 173213, 2251769]

約数ペア:

[(1, 2251769), (13, 173213), (17, 132457), (23, 97903), (221, 10189), (299, 7531), (391, 5759), (443, 5083)]