5261871742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{7287911}}^1$

素因数の和:7287951

約数の個数: 12

約数和(自身を含む): 8330083416

約数和(自身を除く): 3068211674

約数列:

[1, 2, 19, 38, 361, 722, 7287911, 14575822, 138470309, 276940618, 2630935871, 5261871742]

約数ペア:

[(1, 5261871742), (2, 2630935871), (19, 276940618), (38, 138470309), (361, 14575822), (722, 7287911)]