12853880718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2201761}}^1$

素因数の和:2201912

約数の個数: 32

約数和(自身を含む): 29591681280

約数和(自身を除く): 16737800562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 2201761, 4403522, 6605283, 13210566, 15412327, 30824654, 46236981, 92473962, 306044779, 612089558, 918134337, 1836268674, 2142313453, 4284626906, 6426940359, 12853880718]

約数ペア:

[(1, 12853880718), (2, 6426940359), (3, 4284626906), (6, 2142313453), (7, 1836268674), (14, 918134337), (21, 612089558), (42, 306044779), (139, 92473962), (278, 46236981), (417, 30824654), (834, 15412327), (973, 13210566), (1946, 6605283), (2919, 4403522), (5838, 2201761)]