12505514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 22726656

約数和(自身を除く): 10221142

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 547, 994, 1094, 1633, 3266, 3829, 7658, 11431, 12581, 22862, 25162, 38837, 77674, 88067, 176134, 271859, 543718, 893251, 1786502, 6252757, 12505514]

約数ペア:

[(1, 12505514), (2, 6252757), (7, 1786502), (14, 893251), (23, 543718), (46, 271859), (71, 176134), (142, 88067), (161, 77674), (322, 38837), (497, 25162), (547, 22862), (994, 12581), (1094, 11431), (1633, 7658), (3266, 3829)]