129660758836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87372479}}^1$

素因数の和:87372543

約数の個数: 24

約数和(自身を含む): 264214379520

約数和(自身を除く): 134553620684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 87372479, 174744958, 349489916, 611607353, 1223214706, 2446429412, 4630741387, 9261482774, 18522965548, 32415189709, 64830379418, 129660758836]

約数ペア:

[(1, 129660758836), (2, 64830379418), (4, 32415189709), (7, 18522965548), (14, 9261482774), (28, 4630741387), (53, 2446429412), (106, 1223214706), (212, 611607353), (371, 349489916), (742, 174744958), (1484, 87372479)]