56553630412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{211021009}}^1$

素因数の和:211021080

約数の個数: 12

約数和(自身を含む): 100446000760

約数和(自身を除く): 43892370348

約数列:

[1, 2, 4, 67, 134, 268, 211021009, 422042018, 844084036, 14138407603, 28276815206, 56553630412]

約数ペア:

[(1, 56553630412), (2, 28276815206), (4, 14138407603), (67, 844084036), (134, 422042018), (268, 211021009)]