53809912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{517403}}^1$

素因数の和:517422

約数の個数: 16

約数和(自身を含む): 108654840

約数和(自身を除く): 54844928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 517403, 1034806, 2069612, 4139224, 6726239, 13452478, 26904956, 53809912]

約数ペア:

[(1, 53809912), (2, 26904956), (4, 13452478), (8, 6726239), (13, 4139224), (26, 2069612), (52, 1034806), (104, 517403)]