13477908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 20068332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1039, 1081, 2078, 2162, 3117, 3243, 4156, 4324, 6234, 6486, 12468, 12972, 23897, 47794, 48833, 71691, 95588, 97666, 143382, 146499, 195332, 286764, 292998, 585996, 1123159, 2246318, 3369477, 4492636, 6738954, 13477908]

約数ペア:

[(1, 13477908), (2, 6738954), (3, 4492636), (4, 3369477), (6, 2246318), (12, 1123159), (23, 585996), (46, 292998), (47, 286764), (69, 195332), (92, 146499), (94, 143382), (138, 97666), (141, 95588), (188, 71691), (276, 48833), (282, 47794), (564, 23897), (1039, 12972), (1081, 12468), (2078, 6486), (2162, 6234), (3117, 4324), (3243, 4156)]