550107128

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{356287}}^1$

素因数の和:356486

約数の個数: 16

約数和(自身を含む): 1036798080

約数和(自身を除く): 486690952

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 356287, 712574, 1425148, 2850296, 68763391, 137526782, 275053564, 550107128]

約数ペア:

[(1, 550107128), (2, 275053564), (4, 137526782), (8, 68763391), (193, 2850296), (386, 1425148), (772, 712574), (1544, 356287)]