25255958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 46986240

約数和(自身を除く): 21730282

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 919, 1057, 1838, 1963, 2114, 3926, 6433, 11947, 12866, 13741, 23894, 27482, 83629, 138769, 167258, 277538, 971383, 1803997, 1942766, 3607994, 12627979, 25255958]

約数ペア:

[(1, 25255958), (2, 12627979), (7, 3607994), (13, 1942766), (14, 1803997), (26, 971383), (91, 277538), (151, 167258), (182, 138769), (302, 83629), (919, 27482), (1057, 23894), (1838, 13741), (1963, 12866), (2114, 11947), (3926, 6433)]