12347148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 31812480

約数和(自身を除く): 19465332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1051, 1068, 1958, 2102, 2937, 3153, 3916, 4204, 5874, 6306, 11561, 11748, 12612, 23122, 34683, 46244, 69366, 93539, 138732, 187078, 280617, 374156, 561234, 1028929, 1122468, 2057858, 3086787, 4115716, 6173574, 12347148]

約数ペア:

[(1, 12347148), (2, 6173574), (3, 4115716), (4, 3086787), (6, 2057858), (11, 1122468), (12, 1028929), (22, 561234), (33, 374156), (44, 280617), (66, 187078), (89, 138732), (132, 93539), (178, 69366), (267, 46244), (356, 34683), (534, 23122), (979, 12612), (1051, 11748), (1068, 11561), (1958, 6306), (2102, 5874), (2937, 4204), (3153, 3916)]