280530184586

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{6221}}^1\times {\mathrm{271651}}^1$

素因数の和:277957

約数の個数: 16

約数和(自身を含む): 425935123488

約数和(自身を除く): 145404938902

約数列:

[1, 2, 83, 166, 6221, 12442, 271651, 516343, 543302, 1032686, 22547033, 45094066, 1689940871, 3379881742, 140265092293, 280530184586]

約数ペア:

[(1, 280530184586), (2, 140265092293), (83, 3379881742), (166, 1689940871), (6221, 45094066), (12442, 22547033), (271651, 1032686), (516343, 543302)]