15280355324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1219307}}^1$

素因数の和:1219565

約数の個数: 24

約数和(自身を含む): 28917108528

約数和(自身を除く): 13636753204

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 1219307, 2438614, 4877228, 15850991, 31701982, 63403964, 293852987, 587705974, 1175411948, 3820088831, 7640177662, 15280355324]

約数ペア:

[(1, 15280355324), (2, 7640177662), (4, 3820088831), (13, 1175411948), (26, 587705974), (52, 293852987), (241, 63403964), (482, 31701982), (964, 15850991), (3133, 4877228), (6266, 2438614), (12532, 1219307)]