120561233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 131994240

約数和(自身を除く): 11433007

約数列:

[1, 13, 137, 139, 487, 1781, 1807, 6331, 19043, 66719, 67693, 247559, 867347, 880009, 9273941, 120561233]

約数ペア:

[(1, 120561233), (13, 9273941), (137, 880009), (139, 867347), (487, 247559), (1781, 67693), (1807, 66719), (6331, 19043)]