249355951

素因数分解:

${\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{3361}}^1$

素因数の和:3826

約数の個数: 12

約数和(自身を含む): 270708240

約数和(自身を除く): 21352289

約数列:

[1, 13, 169, 439, 3361, 5707, 43693, 74191, 568009, 1475479, 19181227, 249355951]

約数ペア:

[(1, 249355951), (13, 19181227), (169, 1475479), (439, 568009), (3361, 74191), (5707, 43693)]