13325313

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 18532800

約数和(自身を除く): 5207487

約数列:

[1, 3, 43, 53, 129, 159, 1949, 2279, 5847, 6837, 83807, 103297, 251421, 309891, 4441771, 13325313]

約数ペア:

[(1, 13325313), (3, 4441771), (43, 309891), (53, 251421), (129, 103297), (159, 83807), (1949, 6837), (2279, 5847)]