12499467

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 17141760

約数和(自身を除く): 4642293

約数列:

[1, 3, 53, 127, 159, 381, 619, 1857, 6731, 20193, 32807, 78613, 98421, 235839, 4166489, 12499467]

約数ペア:

[(1, 12499467), (3, 4166489), (53, 235839), (127, 98421), (159, 78613), (381, 32807), (619, 20193), (1857, 6731)]