12785454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 31209984

約数和(自身を除く): 18424530

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2083, 3069, 4166, 6138, 6249, 12498, 18747, 22913, 37494, 45826, 64573, 68739, 129146, 137478, 193719, 206217, 387438, 412434, 581157, 710303, 1162314, 1420606, 2130909, 4261818, 6392727, 12785454]

約数ペア:

[(1, 12785454), (2, 6392727), (3, 4261818), (6, 2130909), (9, 1420606), (11, 1162314), (18, 710303), (22, 581157), (31, 412434), (33, 387438), (62, 206217), (66, 193719), (93, 137478), (99, 129146), (186, 68739), (198, 64573), (279, 45826), (341, 37494), (558, 22913), (682, 18747), (1023, 12498), (2046, 6249), (2083, 6138), (3069, 4166)]