20888935717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{25301}}^1$

素因数の和:26904

約数の個数: 16

約数和(自身を含む): 23060242800

約数和(自身を除く): 2171307083

約数列:

[1, 13, 41, 533, 1549, 20137, 25301, 63509, 328913, 825617, 1037341, 13485433, 39191249, 509486237, 1606841209, 20888935717]

約数ペア:

[(1, 20888935717), (13, 1606841209), (41, 509486237), (533, 39191249), (1549, 13485433), (20137, 1037341), (25301, 825617), (63509, 328913)]