12234919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 1070681

約数列:

[1, 23, 43, 89, 139, 989, 2047, 3197, 3827, 5977, 12371, 88021, 137471, 284533, 531953, 12234919]

約数ペア:

[(1, 12234919), (23, 531953), (43, 284533), (89, 137471), (139, 88021), (989, 12371), (2047, 5977), (3197, 3827)]