240626724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1542479}}^1$

素因数の和:1542499

約数の個数: 24

約数和(自身を含む): 604652160

約数和(自身を除く): 364025436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1542479, 3084958, 4627437, 6169916, 9254874, 18509748, 20052227, 40104454, 60156681, 80208908, 120313362, 240626724]

約数ペア:

[(1, 240626724), (2, 120313362), (3, 80208908), (4, 60156681), (6, 40104454), (12, 20052227), (13, 18509748), (26, 9254874), (39, 6169916), (52, 4627437), (78, 3084958), (156, 1542479)]