12886074

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 29047680

約数和(自身を除く): 16161606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3361, 3834, 6722, 10083, 20166, 30249, 60498, 90747, 181494, 238631, 477262, 715893, 1431786, 2147679, 4295358, 6443037, 12886074]

約数ペア:

[(1, 12886074), (2, 6443037), (3, 4295358), (6, 2147679), (9, 1431786), (18, 715893), (27, 477262), (54, 238631), (71, 181494), (142, 90747), (213, 60498), (426, 30249), (639, 20166), (1278, 10083), (1917, 6722), (3361, 3834)]