3980340481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1\times {\mathrm{1327}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 4317062400

約数和(自身を除く): 336721919

約数列:

[1, 13, 179, 1289, 1327, 2327, 16757, 17251, 230731, 237533, 1710503, 2999503, 3087929, 22236539, 306180037, 3980340481]

約数ペア:

[(1, 3980340481), (13, 306180037), (179, 22236539), (1289, 3087929), (1327, 2999503), (2327, 1710503), (16757, 237533), (17251, 230731)]