2125804967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{874457}}^1$

素因数の和:874498

約数の個数: 16

約数和(自身を含む): 2644360992

約数和(自身を除く): 518556025

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 874457, 9619027, 11367941, 14865769, 125047351, 163523459, 193254997, 2125804967]

約数ペア:

[(1, 2125804967), (11, 193254997), (13, 163523459), (17, 125047351), (143, 14865769), (187, 11367941), (221, 9619027), (2431, 874457)]