539980494628

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1238487373}}^1$

素因数の和:1238487486

約数の個数: 12

約数和(自身を含む): 953635277980

約数和(自身を除く): 413654783352

約数列:

[1, 2, 4, 109, 218, 436, 1238487373, 2476974746, 4953949492, 134995123657, 269990247314, 539980494628]

約数ペア:

[(1, 539980494628), (2, 269990247314), (4, 134995123657), (109, 4953949492), (218, 2476974746), (436, 1238487373)]