12357748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 23643872

約数和(自身を除く): 11286124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3547, 7094, 14188, 46111, 92222, 184444, 237649, 475298, 950596, 3089437, 6178874, 12357748]

約数ペア:

[(1, 12357748), (2, 6178874), (4, 3089437), (13, 950596), (26, 475298), (52, 237649), (67, 184444), (134, 92222), (268, 46111), (871, 14188), (1742, 7094), (3484, 3547)]