972130939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{23747}}^1$

素因数の和:23874

約数の個数: 16

約数和(自身を含む): 1085188608

約数和(自身を除く): 113057669

約数列:

[1, 13, 47, 67, 611, 871, 3149, 23747, 40937, 308711, 1116109, 1591049, 14509417, 20683637, 74779303, 972130939]

約数ペア:

[(1, 972130939), (13, 74779303), (47, 20683637), (67, 14509417), (611, 1591049), (871, 1116109), (3149, 308711), (23747, 40937)]