13254609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 18759680

約数和(自身を除く): 5505071

約数列:

[1, 3, 19, 57, 127, 381, 1831, 2413, 5493, 7239, 34789, 104367, 232537, 697611, 4418203, 13254609]

約数ペア:

[(1, 13254609), (3, 4418203), (19, 697611), (57, 232537), (127, 104367), (381, 34789), (1831, 7239), (2413, 5493)]