13818408046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{990851}}^1$

素因数の和:991239

約数の個数: 16

約数和(自身を含む): 21878012160

約数和(自身を除く): 8059604114

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 990851, 1981702, 18826169, 37652338, 363642317, 727284634, 6909204023, 13818408046]

約数ペア:

[(1, 13818408046), (2, 6909204023), (19, 727284634), (38, 363642317), (367, 37652338), (734, 18826169), (6973, 1981702), (13946, 990851)]