51973662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{666329}}^1$

素因数の和:666347

約数の個数: 16

約数和(自身を含む): 111943440

約数和(自身を除く): 59969778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 666329, 1332658, 1998987, 3997974, 8662277, 17324554, 25986831, 51973662]

約数ペア:

[(1, 51973662), (2, 25986831), (3, 17324554), (6, 8662277), (13, 3997974), (26, 1998987), (39, 1332658), (78, 666329)]