1489102406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{283207}}^1$

素因数の和:283459

約数の個数: 16

約数和(自身を含む): 2446917120

約数和(自身を除く): 957814714

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 283207, 566414, 3115277, 6230554, 67686473, 135372946, 744551203, 1489102406]

約数ペア:

[(1, 1489102406), (2, 744551203), (11, 135372946), (22, 67686473), (239, 6230554), (478, 3115277), (2629, 566414), (5258, 283207)]