25326054

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 36766746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 839, 1118, 1161, 1677, 1678, 2322, 2517, 3354, 5031, 5034, 7551, 10062, 10907, 15093, 15102, 21814, 22653, 30186, 32721, 36077, 45306, 65442, 72154, 98163, 108231, 196326, 216462, 294489, 324693, 469001, 588978, 649386, 938002, 974079, 1407003, 1948158, 2814006, 4221009, 8442018, 12663027, 25326054]

約数ペア:

[(1, 25326054), (2, 12663027), (3, 8442018), (6, 4221009), (9, 2814006), (13, 1948158), (18, 1407003), (26, 974079), (27, 938002), (39, 649386), (43, 588978), (54, 469001), (78, 324693), (86, 294489), (117, 216462), (129, 196326), (234, 108231), (258, 98163), (351, 72154), (387, 65442), (559, 45306), (702, 36077), (774, 32721), (839, 30186), (1118, 22653), (1161, 21814), (1677, 15102), (1678, 15093), (2322, 10907), (2517, 10062), (3354, 7551), (5031, 5034)]