divisor

US /dɪˈvaɪ.zɚ/
UK /dɪˈvaɪ.zɚ/
"divisor" picture
1.

除數, 因數

a number that divides another number exactly, without leaving a remainder

:
In the equation 12 ÷ 3 = 4, 3 is the divisor.
在算式 12 ÷ 3 = 4 中,3 是除數
The divisors of 10 are 1, 2, 5, and 10.
10 的因數是 1、2、5 和 10。