12542793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 17709120

約数和(自身を除く): 5166327

約数列:

[1, 3, 19, 57, 197, 591, 1117, 3351, 3743, 11229, 21223, 63669, 220049, 660147, 4180931, 12542793]

約数ペア:

[(1, 12542793), (3, 4180931), (19, 660147), (57, 220049), (197, 63669), (591, 21223), (1117, 11229), (3351, 3743)]