12240918655

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4925923}}^1$

素因数の和:4926006

約数の個数: 16

約数和(自身を含む): 17023993344

約数和(自身を除く): 4783074689

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 4925923, 24629615, 34481461, 172407305, 349740533, 1748702665, 2448183731, 12240918655]

約数ペア:

[(1, 12240918655), (5, 2448183731), (7, 1748702665), (35, 349740533), (71, 172407305), (355, 34481461), (497, 24629615), (2485, 4925923)]