11918249

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 14103936

約数和(自身を除く): 2185687

約数列:

[1, 7, 41, 131, 287, 317, 917, 2219, 5371, 12997, 37597, 41527, 90979, 290689, 1702607, 11918249]

約数ペア:

[(1, 11918249), (7, 1702607), (41, 290689), (131, 90979), (287, 41527), (317, 37597), (917, 12997), (2219, 5371)]