669737600636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{99563}}^1\times {\mathrm{129361}}^1$

素因数の和:228941

約数の個数: 24

約数和(自身を含む): 1262220220464

約数和(自身を除く): 592482619828

約数列:

[1, 2, 4, 13, 26, 52, 99563, 129361, 199126, 258722, 398252, 517444, 1294319, 1681693, 2588638, 3363386, 5177276, 6726772, 12879569243, 25759138486, 51518276972, 167434400159, 334868800318, 669737600636]

約数ペア:

[(1, 669737600636), (2, 334868800318), (4, 167434400159), (13, 51518276972), (26, 25759138486), (52, 12879569243), (99563, 6726772), (129361, 5177276), (199126, 3363386), (258722, 2588638), (398252, 1681693), (517444, 1294319)]