1248796087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{265871}}^1$

素因数の和:265950

約数の個数: 16

約数和(自身を含む): 1582470144

約数和(自身を除く): 333674057

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 265871, 1861097, 2924581, 16218131, 20472067, 113526917, 178399441, 1248796087]

約数ペア:

[(1, 1248796087), (7, 178399441), (11, 113526917), (61, 20472067), (77, 16218131), (427, 2924581), (671, 1861097), (4697, 265871)]