265191806878

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{28211}}^1\times {\mathrm{35879}}^1$

素因数の和:64223

約数の個数: 16

約数和(自身を含む): 400849637760

約数和(自身を除く): 135657830882

約数列:

[1, 2, 131, 262, 28211, 35879, 56422, 71758, 3695641, 4700149, 7391282, 9400298, 1012182469, 2024364938, 132595903439, 265191806878]

約数ペア:

[(1, 265191806878), (2, 132595903439), (131, 2024364938), (262, 1012182469), (28211, 9400298), (35879, 7391282), (56422, 4700149), (71758, 3695641)]