12941383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 16160256

約数和(自身を除く): 3218873

約数列:

[1, 7, 13, 71, 91, 497, 923, 2003, 6461, 14021, 26039, 142213, 182273, 995491, 1848769, 12941383]

約数ペア:

[(1, 12941383), (7, 1848769), (13, 995491), (71, 182273), (91, 142213), (497, 26039), (923, 14021), (2003, 6461)]