12778819578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33806401}}^1$

素因数の和:33806419

約数の個数: 32

約数和(自身を含む): 32454145920

約数和(自身を除く): 19675326342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33806401, 67612802, 101419203, 202838406, 236644807, 304257609, 473289614, 608515218, 709934421, 912772827, 1419868842, 1825545654, 2129803263, 4259606526, 6389409789, 12778819578]

約数ペア:

[(1, 12778819578), (2, 6389409789), (3, 4259606526), (6, 2129803263), (7, 1825545654), (9, 1419868842), (14, 912772827), (18, 709934421), (21, 608515218), (27, 473289614), (42, 304257609), (54, 236644807), (63, 202838406), (126, 101419203), (189, 67612802), (378, 33806401)]