26471731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9786

約数の個数: 16

約数和(自身を含む): 32739840

約数和(自身を除く): 6268109

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9743, 107173, 126659, 185117, 1393249, 2036287, 2406521, 26471731]

約数ペア:

[(1, 26471731), (11, 2406521), (13, 2036287), (19, 1393249), (143, 185117), (209, 126659), (247, 107173), (2717, 9743)]