26566566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11036

約数の個数: 32

約数和(自身を含む): 59071488

約数和(自身を除く): 32504922

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10987, 21974, 32961, 65922, 142831, 285662, 340597, 428493, 681194, 856986, 1021791, 2043582, 4427761, 8855522, 13283283, 26566566]

約数ペア:

[(1, 26566566), (2, 13283283), (3, 8855522), (6, 4427761), (13, 2043582), (26, 1021791), (31, 856986), (39, 681194), (62, 428493), (78, 340597), (93, 285662), (186, 142831), (403, 65922), (806, 32961), (1209, 21974), (2418, 10987)]