4612433486258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1\times {\mathrm{18810443}}^1$

素因数の和:18819889

約数の個数: 16

約数和(自身を含む): 7451644527936

約数和(自身を除く): 2839211041678

約数列:

[1, 2, 13, 26, 9431, 18862, 122603, 245206, 18810443, 37620886, 244535759, 489071518, 177401287933, 354802575866, 2306216743129, 4612433486258]

約数ペア:

[(1, 4612433486258), (2, 2306216743129), (13, 354802575866), (26, 177401287933), (9431, 489071518), (18862, 244535759), (122603, 37620886), (245206, 18810443)]