18320199277

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1713289}}^1$

素因数の和:1713360

約数の個数: 12

約数和(自身を含む): 19987241140

約数和(自身を除く): 1667041863

約数列:

[1, 17, 37, 289, 629, 10693, 1713289, 29125913, 63391693, 495140521, 1077658781, 18320199277]

約数ペア:

[(1, 18320199277), (17, 1077658781), (37, 495140521), (289, 63391693), (629, 29125913), (10693, 1713289)]