139666973755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5200781}}^1$

素因数の和:5200958

約数の個数: 16

約数和(自身を含む): 172998812448

約数和(自身を除く): 33331838693

約数列:

[1, 5, 41, 131, 205, 655, 5371, 26855, 5200781, 26003905, 213232021, 681302311, 1066160105, 3406511555, 27933394751, 139666973755]

約数ペア:

[(1, 139666973755), (5, 27933394751), (41, 3406511555), (131, 1066160105), (205, 681302311), (655, 213232021), (5371, 26003905), (26855, 5200781)]