2722057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3160080

約数和(自身を除く): 438023

約数列:

[1, 13, 17, 109, 113, 221, 1417, 1469, 1853, 1921, 12317, 24089, 24973, 160121, 209389, 2722057]

約数ペア:

[(1, 2722057), (13, 209389), (17, 160121), (109, 24973), (113, 24089), (221, 12317), (1417, 1921), (1469, 1853)]