889276082

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1\times {\mathrm{4201}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 1360086552

約数和(自身を除く): 470810470

約数列:

[1, 2, 53, 106, 1997, 3994, 4201, 8402, 105841, 211682, 222653, 445306, 8389397, 16778794, 444638041, 889276082]

約数ペア:

[(1, 889276082), (2, 444638041), (53, 16778794), (106, 8389397), (1997, 445306), (3994, 222653), (4201, 211682), (8402, 105841)]