12439167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16787}}^1$

素因数の和:16822

約数の個数: 16

約数和(自身を含む): 18802560

約数和(自身を除く): 6363393

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 16787, 50361, 218231, 318953, 654693, 956859, 4146389, 12439167]

約数ペア:

[(1, 12439167), (3, 4146389), (13, 956859), (19, 654693), (39, 318953), (57, 218231), (247, 50361), (741, 16787)]