726303162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131149}}^1$

素因数の和:131238

約数の個数: 32

約数和(自身を含む): 1586390400

約数和(自身を除く): 860087238

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 131149, 262298, 393447, 786894, 1704937, 3409874, 5114811, 9311579, 10229622, 18623158, 27934737, 55869474, 121050527, 242101054, 363151581, 726303162]

約数ペア:

[(1, 726303162), (2, 363151581), (3, 242101054), (6, 121050527), (13, 55869474), (26, 27934737), (39, 18623158), (71, 10229622), (78, 9311579), (142, 5114811), (213, 3409874), (426, 1704937), (923, 786894), (1846, 393447), (2769, 262298), (5538, 131149)]