12886434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 18413406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 1759, 2442, 3518, 3663, 5277, 7326, 10554, 15831, 19349, 31662, 38698, 58047, 65083, 116094, 130166, 174141, 195249, 348282, 390498, 585747, 715913, 1171494, 1431826, 2147739, 4295478, 6443217, 12886434]

約数ペア:

[(1, 12886434), (2, 6443217), (3, 4295478), (6, 2147739), (9, 1431826), (11, 1171494), (18, 715913), (22, 585747), (33, 390498), (37, 348282), (66, 195249), (74, 174141), (99, 130166), (111, 116094), (198, 65083), (222, 58047), (333, 38698), (407, 31662), (666, 19349), (814, 15831), (1221, 10554), (1759, 7326), (2442, 5277), (3518, 3663)]