13459817

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 15937152

約数和(自身を除く): 2477335

約数列:

[1, 7, 43, 97, 301, 461, 679, 3227, 4171, 19823, 29197, 44717, 138761, 313019, 1922831, 13459817]

約数ペア:

[(1, 13459817), (7, 1922831), (43, 313019), (97, 138761), (301, 44717), (461, 29197), (679, 19823), (3227, 4171)]