11380411

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 14031360

約数和(自身を除く): 2650949

約数列:

[1, 7, 19, 41, 133, 287, 779, 2087, 5453, 14609, 39653, 85567, 277571, 598969, 1625773, 11380411]

約数ペア:

[(1, 11380411), (7, 1625773), (19, 598969), (41, 277571), (133, 85567), (287, 39653), (779, 14609), (2087, 5453)]