142426840322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103357649}}^1$

素因数の和:103357717

約数の個数: 16

約数和(自身を含む): 234415150200

約数和(自身を除く): 91988309878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 103357649, 206715298, 1343649437, 2687298874, 5477955397, 10955910794, 71213420161, 142426840322]

約数ペア:

[(1, 142426840322), (2, 71213420161), (13, 10955910794), (26, 5477955397), (53, 2687298874), (106, 1343649437), (689, 206715298), (1378, 103357649)]