2557798594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{60689}}^1$

素因数の和:62325

約数の個数: 16

約数和(自身を含む): 4134445560

約数和(自身を除く): 1576646966

約数列:

[1, 2, 13, 26, 1621, 3242, 21073, 42146, 60689, 121378, 788957, 1577914, 98376869, 196753738, 1278899297, 2557798594]

約数ペア:

[(1, 2557798594), (2, 1278899297), (13, 196753738), (26, 98376869), (1621, 1577914), (3242, 788957), (21073, 121378), (42146, 60689)]