12388558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 11029298

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 1583, 3166, 3913, 7826, 11081, 20579, 22162, 41158, 68069, 136138, 144053, 288106, 476483, 884897, 952966, 1769794, 6194279, 12388558]

約数ペア:

[(1, 12388558), (2, 6194279), (7, 1769794), (13, 952966), (14, 884897), (26, 476483), (43, 288106), (86, 144053), (91, 136138), (182, 68069), (301, 41158), (559, 22162), (602, 20579), (1118, 11081), (1583, 7826), (3166, 3913)]