1254403386

素因数分解:

$2^1\times 3^2\times {\mathrm{69689077}}^1$

素因数の和:69689085

約数の個数: 12

約数和(自身を含む): 2717874042

約数和(自身を除く): 1463470656

約数列:

[1, 2, 3, 6, 9, 18, 69689077, 139378154, 209067231, 418134462, 627201693, 1254403386]

約数ペア:

[(1, 1254403386), (2, 627201693), (3, 418134462), (6, 209067231), (9, 139378154), (18, 69689077)]