11894939

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 14016960

約数和(自身を除く): 2122021

約数列:

[1, 7, 61, 89, 313, 427, 623, 2191, 5429, 19093, 27857, 38003, 133651, 194999, 1699277, 11894939]

約数ペア:

[(1, 11894939), (7, 1699277), (61, 194999), (89, 133651), (313, 38003), (427, 27857), (623, 19093), (2191, 5429)]