1393133669291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{209714537}}^1$

素因数の和:209714630

約数の個数: 16

約数和(自身を含む): 1738114090944

約数和(自身を除く): 344980421653

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 209714537, 1468001759, 2726288981, 15309161201, 19084022867, 107164128407, 199019095613, 1393133669291]

約数ペア:

[(1, 1393133669291), (7, 199019095613), (13, 107164128407), (73, 19084022867), (91, 15309161201), (511, 2726288981), (949, 1468001759), (6643, 209714537)]