13860191527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{9551}}^1$

素因数の和:10039

約数の個数: 32

約数和(自身を含む): 17562230784

約数和(自身を除く): 3702039257

約数列:

[1, 7, 13, 37, 91, 259, 431, 481, 3017, 3367, 5603, 9551, 15947, 39221, 66857, 111629, 124163, 207311, 353387, 869141, 1451177, 2473709, 4116481, 4594031, 28815367, 32158217, 53514253, 152309797, 374599771, 1066168579, 1980027361, 13860191527]

約数ペア:

[(1, 13860191527), (7, 1980027361), (13, 1066168579), (37, 374599771), (91, 152309797), (259, 53514253), (431, 32158217), (481, 28815367), (3017, 4594031), (3367, 4116481), (5603, 2473709), (9551, 1451177), (15947, 869141), (39221, 353387), (66857, 207311), (111629, 124163)]