12782712

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5171}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 32273280

約数和(自身を除く): 19490568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 124104, 532613, 1065226, 1597839, 2130452, 3195678, 4260904, 6391356, 12782712]

約数ペア:

[(1, 12782712), (2, 6391356), (3, 4260904), (4, 3195678), (6, 2130452), (8, 1597839), (12, 1065226), (24, 532613), (103, 124104), (206, 62052), (309, 41368), (412, 31026), (618, 20684), (824, 15513), (1236, 10342), (2472, 5171)]