65890312

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{12613}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 123743340

約数和(自身を除く): 57853028

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 12613, 25226, 50452, 100904, 8236289, 16472578, 32945156, 65890312]

約数ペア:

[(1, 65890312), (2, 32945156), (4, 16472578), (8, 8236289), (653, 100904), (1306, 50452), (2612, 25226), (5224, 12613)]