16490306855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2288731}}^1$

素因数の和:2288878

約数の個数: 16

約数和(自身を含む): 21752108928

約数和(自身を除く): 5261802073

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 2288731, 11443655, 25176041, 125880205, 299823761, 1499118805, 3298061371, 16490306855]

約数ペア:

[(1, 16490306855), (5, 3298061371), (11, 1499118805), (55, 299823761), (131, 125880205), (655, 25176041), (1441, 11443655), (7205, 2288731)]