13305576489

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{239779}}^1$

素因数の和:240184

約数の個数: 16

約数和(自身を含む): 18127368000

約数和(自身を除く): 4821791511

約数列:

[1, 3, 53, 159, 349, 1047, 18497, 55491, 239779, 719337, 12708287, 38124861, 83682871, 251048613, 4435192163, 13305576489]

約数ペア:

[(1, 13305576489), (3, 4435192163), (53, 251048613), (159, 83682871), (349, 38124861), (1047, 12708287), (18497, 719337), (55491, 239779)]