12590084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12743}}^1$

素因数の和:12779

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 12388156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12743, 25486, 50972, 165659, 242117, 331318, 484234, 662636, 968468, 3147521, 6295042, 12590084]

約数ペア:

[(1, 12590084), (2, 6295042), (4, 3147521), (13, 968468), (19, 662636), (26, 484234), (38, 331318), (52, 242117), (76, 165659), (247, 50972), (494, 25486), (988, 12743)]