12814088

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 28321020

約数和(自身を除く): 15506932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 337, 388, 392, 674, 679, 776, 1348, 1358, 2359, 2696, 2716, 4718, 4753, 5432, 9436, 9506, 16513, 18872, 19012, 32689, 33026, 38024, 65378, 66052, 130756, 132104, 228823, 261512, 457646, 915292, 1601761, 1830584, 3203522, 6407044, 12814088]

約数ペア:

[(1, 12814088), (2, 6407044), (4, 3203522), (7, 1830584), (8, 1601761), (14, 915292), (28, 457646), (49, 261512), (56, 228823), (97, 132104), (98, 130756), (194, 66052), (196, 65378), (337, 38024), (388, 33026), (392, 32689), (674, 19012), (679, 18872), (776, 16513), (1348, 9506), (1358, 9436), (2359, 5432), (2696, 4753), (2716, 4718)]