513206492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{53171}}^1$

素因数の和:53321

約数の個数: 24

約数和(自身を含む): 952842240

約数和(自身を除く): 439635748

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 53171, 106342, 212684, 1010249, 2020498, 4040996, 6752717, 13505434, 27010868, 128301623, 256603246, 513206492]

約数ペア:

[(1, 513206492), (2, 256603246), (4, 128301623), (19, 27010868), (38, 13505434), (76, 6752717), (127, 4040996), (254, 2020498), (508, 1010249), (2413, 212684), (4826, 106342), (9652, 53171)]