51801178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181123}}^1$

素因数の和:181149

約数の個数: 16

約数和(自身を含む): 91286496

約数和(自身を除く): 39485318

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 181123, 362246, 1992353, 2354599, 3984706, 4709198, 25900589, 51801178]

約数ペア:

[(1, 51801178), (2, 25900589), (11, 4709198), (13, 3984706), (22, 2354599), (26, 1992353), (143, 362246), (286, 181123)]