13127181263

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{110527}}^1$

素因数の和:110619

約数の個数: 24

約数和(自身を含む): 16170688512

約数和(自身を除く): 3043507249

約数列:

[1, 7, 19, 47, 133, 329, 361, 893, 2527, 6251, 16967, 110527, 118769, 773689, 2100013, 5194769, 14700091, 36363383, 39900247, 98700611, 279301729, 690904277, 1875311609, 13127181263]

約数ペア:

[(1, 13127181263), (7, 1875311609), (19, 690904277), (47, 279301729), (133, 98700611), (329, 39900247), (361, 36363383), (893, 14700091), (2527, 5194769), (6251, 2100013), (16967, 773689), (110527, 118769)]