138528045994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{33936317}}^1$

素因数の和:33936489

約数の個数: 16

約数和(自身を含む): 225201406248

約数和(自身を除く): 86673360254

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 33936317, 67872634, 441172121, 882344242, 5328001769, 10656003538, 69264022997, 138528045994]

約数ペア:

[(1, 138528045994), (2, 69264022997), (13, 10656003538), (26, 5328001769), (157, 882344242), (314, 441172121), (2041, 67872634), (4082, 33936317)]