12449810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9803}}^1$

素因数の和:9937

約数の個数: 16

約数和(自身を含む): 22588416

約数和(自身を除く): 10138606

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 9803, 19606, 49015, 98030, 1244981, 2489962, 6224905, 12449810]

約数ペア:

[(1, 12449810), (2, 6224905), (5, 2489962), (10, 1244981), (127, 98030), (254, 49015), (635, 19606), (1270, 9803)]