12932612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 28492800

約数和(自身を除く): 15560188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 211, 308, 398, 422, 796, 844, 1393, 1477, 2189, 2321, 2786, 2954, 4378, 4642, 5572, 5908, 8756, 9284, 15323, 16247, 30646, 32494, 41989, 61292, 64988, 83978, 167956, 293923, 461879, 587846, 923758, 1175692, 1847516, 3233153, 6466306, 12932612]

約数ペア:

[(1, 12932612), (2, 6466306), (4, 3233153), (7, 1847516), (11, 1175692), (14, 923758), (22, 587846), (28, 461879), (44, 293923), (77, 167956), (154, 83978), (199, 64988), (211, 61292), (308, 41989), (398, 32494), (422, 30646), (796, 16247), (844, 15323), (1393, 9284), (1477, 8756), (2189, 5908), (2321, 5572), (2786, 4642), (2954, 4378)]