486298319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 528716160

約数和(自身を除く): 42417841

約数列:

[1, 13, 239, 281, 557, 3107, 3653, 7241, 67159, 133123, 156517, 873067, 1730599, 2034721, 37407563, 486298319]

約数ペア:

[(1, 486298319), (13, 37407563), (239, 2034721), (281, 1730599), (557, 873067), (3107, 156517), (3653, 133123), (7241, 67159)]