26913016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258779}}^1$

素因数の和:258798

約数の個数: 16

約数和(自身を含む): 54343800

約数和(自身を除く): 27430784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258779, 517558, 1035116, 2070232, 3364127, 6728254, 13456508, 26913016]

約数ペア:

[(1, 26913016), (2, 13456508), (4, 6728254), (8, 3364127), (13, 2070232), (26, 1035116), (52, 517558), (104, 258779)]