13789239

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 19116000

約数和(自身を除く): 5326761

約数列:

[1, 3, 29, 87, 353, 449, 1059, 1347, 10237, 13021, 30711, 39063, 158497, 475491, 4596413, 13789239]

約数ペア:

[(1, 13789239), (3, 4596413), (29, 475491), (87, 158497), (353, 39063), (449, 30711), (1059, 13021), (1347, 10237)]