13819828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 26480160

約数和(自身を除く): 12660332

約数列:

[1, 2, 4, 11, 22, 44, 443, 709, 886, 1418, 1772, 2836, 4873, 7799, 9746, 15598, 19492, 31196, 314087, 628174, 1256348, 3454957, 6909914, 13819828]

約数ペア:

[(1, 13819828), (2, 6909914), (4, 3454957), (11, 1256348), (22, 628174), (44, 314087), (443, 31196), (709, 19492), (886, 15598), (1418, 9746), (1772, 7799), (2836, 4873)]