8831381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 10206000

約数和(自身を除く): 1374619

約数列:

[1, 13, 17, 89, 221, 449, 1157, 1513, 5837, 7633, 19669, 39961, 99229, 519493, 679337, 8831381]

約数ペア:

[(1, 8831381), (13, 679337), (17, 519493), (89, 99229), (221, 39961), (449, 19669), (1157, 7633), (1513, 5837)]