12454962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 27511488

約数和(自身を除く): 15056526

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 173, 213, 338, 346, 426, 507, 519, 923, 1014, 1038, 1846, 2249, 2769, 4498, 5538, 6747, 11999, 12283, 13494, 23998, 24566, 29237, 35997, 36849, 58474, 71994, 73698, 87711, 159679, 175422, 319358, 479037, 958074, 2075827, 4151654, 6227481, 12454962]

約数ペア:

[(1, 12454962), (2, 6227481), (3, 4151654), (6, 2075827), (13, 958074), (26, 479037), (39, 319358), (71, 175422), (78, 159679), (142, 87711), (169, 73698), (173, 71994), (213, 58474), (338, 36849), (346, 35997), (426, 29237), (507, 24566), (519, 23998), (923, 13494), (1014, 12283), (1038, 11999), (1846, 6747), (2249, 5538), (2769, 4498)]