129388610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1051}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 251318592

約数和(自身を除く): 121929982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 947, 1051, 1894, 2102, 4735, 5255, 9470, 10510, 12311, 13663, 24622, 27326, 61555, 68315, 123110, 136630, 995297, 1990594, 4976485, 9952970, 12938861, 25877722, 64694305, 129388610]

約数ペア:

[(1, 129388610), (2, 64694305), (5, 25877722), (10, 12938861), (13, 9952970), (26, 4976485), (65, 1990594), (130, 995297), (947, 136630), (1051, 123110), (1894, 68315), (2102, 61555), (4735, 27326), (5255, 24622), (9470, 13663), (10510, 12311)]