5891771842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{7559}}^1$

素因数の和:8142

約数の個数: 32

約数和(自身を含む): 9797760000

約数和(自身を除く): 3905988158

約数列:

[1, 2, 11, 22, 71, 142, 499, 781, 998, 1562, 5489, 7559, 10978, 15118, 35429, 70858, 83149, 166298, 389719, 536689, 779438, 1073378, 3771941, 5903579, 7543882, 11807158, 41491351, 82982702, 267807811, 535615622, 2945885921, 5891771842]

約数ペア:

[(1, 5891771842), (2, 2945885921), (11, 535615622), (22, 267807811), (71, 82982702), (142, 41491351), (499, 11807158), (781, 7543882), (998, 5903579), (1562, 3771941), (5489, 1073378), (7559, 779438), (10978, 536689), (15118, 389719), (35429, 166298), (70858, 83149)]