677276522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{205111}}^1$

素因数の和:205253

約数の個数: 16

約数和(自身を含む): 1102682112

約数和(自身を除く): 425405590

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 205111, 410222, 2666443, 5332886, 26049097, 52098194, 338638261, 677276522]

約数ペア:

[(1, 677276522), (2, 338638261), (13, 52098194), (26, 26049097), (127, 5332886), (254, 2666443), (1651, 410222), (3302, 205111)]