13860732639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{3517}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 20079055360

約数和(自身を除く): 6218322721

約数列:

[1, 3, 13, 39, 139, 417, 727, 1807, 2181, 3517, 5421, 9451, 10551, 28353, 45721, 101053, 137163, 303159, 488863, 1313689, 1466589, 2556859, 3941067, 6355219, 7670577, 19065657, 33239167, 99717501, 355403401, 1066210203, 4620244213, 13860732639]

約数ペア:

[(1, 13860732639), (3, 4620244213), (13, 1066210203), (39, 355403401), (139, 99717501), (417, 33239167), (727, 19065657), (1807, 7670577), (2181, 6355219), (3517, 3941067), (5421, 2556859), (9451, 1466589), (10551, 1313689), (28353, 488863), (45721, 303159), (101053, 137163)]