13888961867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{17123}}^1$

素因数の和:21034

約数の個数: 16

約数和(自身を含む): 15954088320

約数和(自身を除く): 2065126453

約数列:

[1, 11, 19, 209, 3881, 17123, 42691, 73739, 188353, 325337, 811129, 3578707, 66454363, 730997993, 1262632897, 13888961867]

約数ペア:

[(1, 13888961867), (11, 1262632897), (19, 730997993), (209, 66454363), (3881, 3578707), (17123, 811129), (42691, 325337), (73739, 188353)]