80015882

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{1489}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 121780680

約数和(自身を除く): 41764798

約数列:

[1, 2, 97, 194, 277, 554, 1489, 2978, 26869, 53738, 144433, 288866, 412453, 824906, 40007941, 80015882]

約数ペア:

[(1, 80015882), (2, 40007941), (97, 824906), (194, 412453), (277, 288866), (554, 144433), (1489, 53738), (2978, 26869)]