51329486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5209}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 83151600

約数和(自身を除く): 31822114

約数列:

[1, 2, 13, 26, 379, 758, 4927, 5209, 9854, 10418, 67717, 135434, 1974211, 3948422, 25664743, 51329486]

約数ペア:

[(1, 51329486), (2, 25664743), (13, 3948422), (26, 1974211), (379, 135434), (758, 67717), (4927, 10418), (5209, 9854)]