65984828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181277}}^1$

素因数の和:181301

約数の個数: 24

約数和(自身を含む): 142121952

約数和(自身を除く): 76137124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 181277, 362554, 725108, 1268939, 2356601, 2537878, 4713202, 5075756, 9426404, 16496207, 32992414, 65984828]

約数ペア:

[(1, 65984828), (2, 32992414), (4, 16496207), (7, 9426404), (13, 5075756), (14, 4713202), (26, 2537878), (28, 2356601), (52, 1268939), (91, 725108), (182, 362554), (364, 181277)]