13663892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 26181792

約数和(自身を除く): 12517900

約数列:

[1, 2, 4, 11, 22, 44, 443, 701, 886, 1402, 1772, 2804, 4873, 7711, 9746, 15422, 19492, 30844, 310543, 621086, 1242172, 3415973, 6831946, 13663892]

約数ペア:

[(1, 13663892), (2, 6831946), (4, 3415973), (11, 1242172), (22, 621086), (44, 310543), (443, 30844), (701, 19492), (886, 15422), (1402, 9746), (1772, 7711), (2804, 4873)]