290415046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{8221}}^1$

素因数の和:9279

約数の個数: 16

約数和(自身を含む): 461747520

約数和(自身を除く): 171332474

約数列:

[1, 2, 17, 34, 1039, 2078, 8221, 16442, 17663, 35326, 139757, 279514, 8541619, 17083238, 145207523, 290415046]

約数ペア:

[(1, 290415046), (2, 145207523), (17, 17083238), (34, 8541619), (1039, 279514), (2078, 139757), (8221, 35326), (16442, 17663)]