127960822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{252887}}^1$

素因数の和:252923

約数の個数: 16

約数和(自身を含む): 218495232

約数和(自身を除く): 90534410

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 252887, 505774, 2781757, 5563514, 5816401, 11632802, 63980411, 127960822]

約数ペア:

[(1, 127960822), (2, 63980411), (11, 11632802), (22, 5816401), (23, 5563514), (46, 2781757), (253, 505774), (506, 252887)]