513253612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{4793}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 946335600

約数和(自身を除く): 433081988

約数列:

[1, 2, 4, 19, 38, 76, 1409, 2818, 4793, 5636, 9586, 19172, 26771, 53542, 91067, 107084, 182134, 364268, 6753337, 13506674, 27013348, 128313403, 256626806, 513253612]

約数ペア:

[(1, 513253612), (2, 256626806), (4, 128313403), (19, 27013348), (38, 13506674), (76, 6753337), (1409, 364268), (2818, 182134), (4793, 107084), (5636, 91067), (9586, 53542), (19172, 26771)]