12900825599

素因数分解:

${\mathrm{19}}^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 14074560000

約数和(自身を除く): 1173734401

約数列:

[1, 19, 59, 71, 361, 449, 1121, 1349, 4189, 6859, 8531, 21299, 25631, 26491, 31879, 79591, 162089, 404681, 486989, 503329, 605701, 1512229, 1880861, 3079691, 9563251, 11508319, 28732351, 35736359, 181701769, 218658061, 678990821, 12900825599]

約数ペア:

[(1, 12900825599), (19, 678990821), (59, 218658061), (71, 181701769), (361, 35736359), (449, 28732351), (1121, 11508319), (1349, 9563251), (4189, 3079691), (6859, 1880861), (8531, 1512229), (21299, 605701), (25631, 503329), (26491, 486989), (31879, 404681), (79591, 162089)]