26393523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^2$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 38958192

約数和(自身を除く): 12564669

約数列:

[1, 3, 13, 39, 53, 113, 159, 339, 689, 1469, 2067, 4407, 5989, 12769, 17967, 38307, 77857, 165997, 233571, 497991, 676757, 2030271, 8797841, 26393523]

約数ペア:

[(1, 26393523), (3, 8797841), (13, 2030271), (39, 676757), (53, 497991), (113, 233571), (159, 165997), (339, 77857), (689, 38307), (1469, 17967), (2067, 12769), (4407, 5989)]