12691265829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{73859}}^1$

素因数の和:74041

約数の個数: 32

約数和(自身を含む): 19059425280

約数和(自身を除く): 6368159451

約数列:

[1, 3, 11, 33, 41, 123, 127, 381, 451, 1353, 1397, 4191, 5207, 15621, 57277, 73859, 171831, 221577, 812449, 2437347, 3028219, 9084657, 9380093, 28140279, 33310409, 99931227, 103181023, 309543069, 384583813, 1153751439, 4230421943, 12691265829]

約数ペア:

[(1, 12691265829), (3, 4230421943), (11, 1153751439), (33, 384583813), (41, 309543069), (123, 103181023), (127, 99931227), (381, 33310409), (451, 28140279), (1353, 9380093), (1397, 9084657), (4191, 3028219), (5207, 2437347), (15621, 812449), (57277, 221577), (73859, 171831)]