12729574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 10204442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 947, 1034, 1222, 1894, 6721, 10417, 12311, 13442, 20834, 24622, 44509, 89018, 135421, 270842, 489599, 578617, 979198, 1157234, 6364787, 12729574]

約数ペア:

[(1, 12729574), (2, 6364787), (11, 1157234), (13, 979198), (22, 578617), (26, 489599), (47, 270842), (94, 135421), (143, 89018), (286, 44509), (517, 24622), (611, 20834), (947, 13442), (1034, 12311), (1222, 10417), (1894, 6721)]