426857912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4104403}}^1$

素因数の和:4104422

約数の個数: 16

約数和(自身を含む): 861924840

約数和(自身を除く): 435066928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4104403, 8208806, 16417612, 32835224, 53357239, 106714478, 213428956, 426857912]

約数ペア:

[(1, 426857912), (2, 213428956), (4, 106714478), (8, 53357239), (13, 32835224), (26, 16417612), (52, 8208806), (104, 4104403)]