11757265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 15272208

約数和(自身を除く): 3514943

約数列:

[1, 5, 13, 65, 277, 653, 1385, 3265, 3601, 8489, 18005, 42445, 180881, 904405, 2351453, 11757265]

約数ペア:

[(1, 11757265), (5, 2351453), (13, 904405), (65, 180881), (277, 42445), (653, 18005), (1385, 8489), (3265, 3601)]