12926042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5077}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 20718240

約数和(自身を除く): 7792198

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 5077, 10154, 96463, 192926, 340159, 680318, 6463021, 12926042]

約数ペア:

[(1, 12926042), (2, 6463021), (19, 680318), (38, 340159), (67, 192926), (134, 96463), (1273, 10154), (2546, 5077)]