12741.000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 315840

約数和(自身を除く): 203100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1879, 3758, 5637, 7516, 9395, 11274, 18790, 22548, 28185, 37580, 56370, 112740]

約数ペア:

[(1, 112740), (2, 56370), (3, 37580), (4, 28185), (5, 22548), (6, 18790), (10, 11274), (12, 9395), (15, 7516), (20, 5637), (30, 3758), (60, 1879)]