12842286

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13633}}^1$

素因数の和:13795

約数の個数: 16

約数和(自身を含む): 25850064

約数和(自身を除く): 13007778

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 13633, 27266, 40899, 81798, 2140381, 4280762, 6421143, 12842286]

約数ペア:

[(1, 12842286), (2, 6421143), (3, 4280762), (6, 2140381), (157, 81798), (314, 40899), (471, 27266), (942, 13633)]