12538229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 14321664

約数和(自身を除く): 1783435

約数列:

[1, 11, 31, 83, 341, 443, 913, 2573, 4873, 13733, 28303, 36769, 151063, 404459, 1139839, 12538229]

約数ペア:

[(1, 12538229), (11, 1139839), (31, 404459), (83, 151063), (341, 36769), (443, 28303), (913, 13733), (2573, 4873)]