20748758953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{34537}}^1$

素因数の和:35836

約数の個数: 16

約数和(自身を含む): 22967770000

約数和(自身を除く): 2219011047

約数列:

[1, 13, 37, 481, 1249, 16237, 34537, 46213, 448981, 600769, 1277869, 16612297, 43136713, 560777269, 1596058381, 20748758953]

約数ペア:

[(1, 20748758953), (13, 1596058381), (37, 560777269), (481, 43136713), (1249, 16612297), (16237, 1277869), (34537, 600769), (46213, 448981)]