12679329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3917}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 18430272

約数和(自身を除く): 5750943

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 3917, 11751, 50921, 152763, 325111, 975333, 4226443, 12679329]

約数ペア:

[(1, 12679329), (3, 4226443), (13, 975333), (39, 325111), (83, 152763), (249, 50921), (1079, 11751), (3237, 3917)]