12401474967

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 20578920960

約数和(自身を除く): 8177445993

約数列:

[1, 3, 7, 9, 21, 63, 487, 619, 653, 1461, 1857, 1959, 3409, 4333, 4383, 4571, 5571, 5877, 10227, 12999, 13713, 30681, 38997, 41139, 301453, 318011, 404207, 904359, 954033, 1212621, 2110171, 2226077, 2713077, 2829449, 2862099, 3637863, 6330513, 6678231, 8488347, 18991539, 20034693, 25465041, 196848809, 590546427, 1377941663, 1771639281, 4133824989, 12401474967]

約数ペア:

[(1, 12401474967), (3, 4133824989), (7, 1771639281), (9, 1377941663), (21, 590546427), (63, 196848809), (487, 25465041), (619, 20034693), (653, 18991539), (1461, 8488347), (1857, 6678231), (1959, 6330513), (3409, 3637863), (4333, 2862099), (4383, 2829449), (4571, 2713077), (5571, 2226077), (5877, 2110171), (10227, 1212621), (12999, 954033), (13713, 904359), (30681, 404207), (38997, 318011), (41139, 301453)]