2056518971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{28447}}^1$

素因数の和:28610

約数の個数: 16

約数和(自身を含む): 2274929664

約数和(自身を除く): 218410693

約数列:

[1, 13, 67, 83, 871, 1079, 5561, 28447, 72293, 369811, 1905949, 2361101, 24777337, 30694313, 158193767, 2056518971]

約数ペア:

[(1, 2056518971), (13, 158193767), (67, 30694313), (83, 24777337), (871, 2361101), (1079, 1905949), (5561, 369811), (28447, 72293)]