268173724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{736741}}^1$

素因数の和:736765

約数の個数: 24

約数和(自身を含む): 577605728

約数和(自身を除く): 309432004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 736741, 1473482, 2946964, 5157187, 9577633, 10314374, 19155266, 20628748, 38310532, 67043431, 134086862, 268173724]

約数ペア:

[(1, 268173724), (2, 134086862), (4, 67043431), (7, 38310532), (13, 20628748), (14, 19155266), (26, 10314374), (28, 9577633), (52, 5157187), (91, 2946964), (182, 1473482), (364, 736741)]