126987666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4831}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 274380288

約数和(自身を除く): 147392622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 4831, 8762, 9662, 13143, 14493, 26286, 28986, 62803, 125606, 188409, 376818, 1628047, 3256094, 4884141, 9768282, 21164611, 42329222, 63493833, 126987666]

約数ペア:

[(1, 126987666), (2, 63493833), (3, 42329222), (6, 21164611), (13, 9768282), (26, 4884141), (39, 3256094), (78, 1628047), (337, 376818), (674, 188409), (1011, 125606), (2022, 62803), (4381, 28986), (4831, 26286), (8762, 14493), (9662, 13143)]