11455129

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 13471360

約数和(自身を除く): 2016231

約数列:

[1, 7, 61, 139, 193, 427, 973, 1351, 8479, 11773, 26827, 59353, 82411, 187789, 1636447, 11455129]

約数ペア:

[(1, 11455129), (7, 1636447), (61, 187789), (139, 82411), (193, 59353), (427, 26827), (973, 11773), (1351, 8479)]