18403097

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 12

約数和(自身を含む): 19422180

約数和(自身を除く): 1019083

約数列:

[1, 37, 43, 269, 1591, 1849, 9953, 11567, 68413, 427979, 497381, 18403097]

約数ペア:

[(1, 18403097), (37, 497381), (43, 427979), (269, 68413), (1591, 11567), (1849, 9953)]