51072918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{654781}}^1$

素因数の和:654799

約数の個数: 16

約数和(自身を含む): 110003376

約数和(自身を除く): 58930458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 654781, 1309562, 1964343, 3928686, 8512153, 17024306, 25536459, 51072918]

約数ペア:

[(1, 51072918), (2, 25536459), (3, 17024306), (6, 8512153), (13, 3928686), (26, 1964343), (39, 1309562), (78, 654781)]