836713212

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{639689}}^1$

素因数の和:639805

約数の個数: 24

約数和(自身を含む): 1970245200

約数和(自身を除く): 1133531988

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 639689, 1279378, 1919067, 2558756, 3838134, 7676268, 69726101, 139452202, 209178303, 278904404, 418356606, 836713212]

約数ペア:

[(1, 836713212), (2, 418356606), (3, 278904404), (4, 209178303), (6, 139452202), (12, 69726101), (109, 7676268), (218, 3838134), (327, 2558756), (436, 1919067), (654, 1279378), (1308, 639689)]