20162687129

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1094549}}^1$

素因数の和:1094684

約数の個数: 12

約数和(自身を含む): 22033291500

約数和(自身を除く): 1870604371

約数列:

[1, 13, 109, 169, 1417, 18421, 1094549, 14229137, 119305841, 184978781, 1550975933, 20162687129]

約数ペア:

[(1, 20162687129), (13, 1550975933), (109, 184978781), (169, 119305841), (1417, 14229137), (18421, 1094549)]