12361855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 16562304

約数和(自身を除く): 4200449

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5227, 26135, 57497, 224761, 287485, 1123805, 2472371, 12361855]

約数ペア:

[(1, 12361855), (5, 2472371), (11, 1123805), (43, 287485), (55, 224761), (215, 57497), (473, 26135), (2365, 5227)]