12758428787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{110807}}^1$

素因数の和:111358

約数の個数: 16

約数和(自身を含む): 14576127552

約数和(自身を除く): 1817698765

約数列:

[1, 13, 17, 221, 521, 6773, 8857, 110807, 115141, 1440491, 1883719, 24488347, 57730447, 750495811, 981417599, 12758428787]

約数ペア:

[(1, 12758428787), (13, 981417599), (17, 750495811), (221, 57730447), (521, 24488347), (6773, 1883719), (8857, 1440491), (110807, 115141)]