12239761

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 13160448

約数和(自身を除く): 920687

約数列:

[1, 31, 67, 71, 83, 2077, 2201, 2573, 4757, 5561, 5893, 147467, 172391, 182683, 394831, 12239761]

約数ペア:

[(1, 12239761), (31, 394831), (67, 182683), (71, 172391), (83, 147467), (2077, 5893), (2201, 5561), (2573, 4757)]