12186678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 28028160

約数和(自身を除く): 15841482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 1621, 2506, 3242, 3759, 4863, 7518, 9726, 11347, 22694, 34041, 68082, 290159, 580318, 870477, 1740954, 2031113, 4062226, 6093339, 12186678]

約数ペア:

[(1, 12186678), (2, 6093339), (3, 4062226), (6, 2031113), (7, 1740954), (14, 870477), (21, 580318), (42, 290159), (179, 68082), (358, 34041), (537, 22694), (1074, 11347), (1253, 9726), (1621, 7518), (2506, 4863), (3242, 3759)]