1326997674

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{11257}}^1$

素因数の和:11364

約数の個数: 64

約数和(自身を含む): 3080188800

約数和(自身を除く): 1753191126

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 999, 1062, 1593, 1998, 2183, 3186, 4366, 6549, 11257, 13098, 19647, 22514, 33771, 39294, 58941, 67542, 101313, 117882, 202626, 303939, 416509, 607878, 664163, 833018, 1249527, 1328326, 1992489, 2499054, 3748581, 3984978, 5977467, 7497162, 11245743, 11954934, 17932401, 22491486, 24574031, 35864802, 49148062, 73722093, 147444186, 221166279, 442332558, 663498837, 1326997674]

約数ペア:

[(1, 1326997674), (2, 663498837), (3, 442332558), (6, 221166279), (9, 147444186), (18, 73722093), (27, 49148062), (37, 35864802), (54, 24574031), (59, 22491486), (74, 17932401), (111, 11954934), (118, 11245743), (177, 7497162), (222, 5977467), (333, 3984978), (354, 3748581), (531, 2499054), (666, 1992489), (999, 1328326), (1062, 1249527), (1593, 833018), (1998, 664163), (2183, 607878), (3186, 416509), (4366, 303939), (6549, 202626), (11257, 117882), (13098, 101313), (19647, 67542), (22514, 58941), (33771, 39294)]