6538130

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 11804184

約数和(自身を除く): 5266054

約数列:

[1, 2, 5, 10, 421, 842, 1553, 2105, 3106, 4210, 7765, 15530, 653813, 1307626, 3269065, 6538130]

約数ペア:

[(1, 6538130), (2, 3269065), (5, 1307626), (10, 653813), (421, 15530), (842, 7765), (1553, 4210), (2105, 3106)]