12766929

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 19611648

約数和(自身を除く): 6844719

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4787, 14361, 33509, 100527, 607949, 1823847, 4255643, 12766929]

約数ペア:

[(1, 12766929), (3, 4255643), (7, 1823847), (21, 607949), (127, 100527), (381, 33509), (889, 14361), (2667, 4787)]