1288395795453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2014009}}^1$

素因数の和:2014421

約数の個数: 32

約数和(自身を含む): 1894780608000

約数和(自身を除く): 606384812547

約数列:

[1, 3, 13, 39, 47, 141, 349, 611, 1047, 1833, 4537, 13611, 16403, 49209, 213239, 639717, 2014009, 6042027, 26182117, 78546351, 94658423, 283975269, 702889141, 1230559499, 2108667423, 3691678497, 9137558833, 27412676499, 33035789627, 99107368881, 429465265151, 1288395795453]

約数ペア:

[(1, 1288395795453), (3, 429465265151), (13, 99107368881), (39, 33035789627), (47, 27412676499), (141, 9137558833), (349, 3691678497), (611, 2108667423), (1047, 1230559499), (1833, 702889141), (4537, 283975269), (13611, 94658423), (16403, 78546351), (49209, 26182117), (213239, 6042027), (639717, 2014009)]