13194678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{314159}}^1$

素因数の和:314171

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 16964682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 314159, 628318, 942477, 1884954, 2199113, 4398226, 6597339, 13194678]

約数ペア:

[(1, 13194678), (2, 6597339), (3, 4398226), (6, 2199113), (7, 1884954), (14, 942477), (21, 628318), (42, 314159)]