1279665002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{77659}}^1$

素因数の和:77786

約数の個数: 32

約数和(自身を含む): 2415536640

約数和(自身を除く): 1135871638

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16478, 77659, 155318, 543613, 854249, 1087226, 1708498, 5979743, 8309513, 11959486, 16619026, 58166591, 91404643, 116333182, 182809286, 639832501, 1279665002]

約数ペア:

[(1, 1279665002), (2, 639832501), (7, 182809286), (11, 116333182), (14, 91404643), (22, 58166591), (77, 16619026), (107, 11959486), (154, 8309513), (214, 5979743), (749, 1708498), (1177, 1087226), (1498, 854249), (2354, 543613), (8239, 155318), (16478, 77659)]