12165708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 29272320

約数和(自身を除く): 17106612

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 131, 142, 213, 218, 262, 284, 327, 393, 426, 436, 524, 654, 786, 852, 1308, 1572, 7739, 9301, 14279, 15478, 18602, 23217, 27903, 28558, 30956, 37204, 42837, 46434, 55806, 57116, 85674, 92868, 111612, 171348, 1013809, 2027618, 3041427, 4055236, 6082854, 12165708]

約数ペア:

[(1, 12165708), (2, 6082854), (3, 4055236), (4, 3041427), (6, 2027618), (12, 1013809), (71, 171348), (109, 111612), (131, 92868), (142, 85674), (213, 57116), (218, 55806), (262, 46434), (284, 42837), (327, 37204), (393, 30956), (426, 28558), (436, 27903), (524, 23217), (654, 18602), (786, 15478), (852, 14279), (1308, 9301), (1572, 7739)]