13193264

素因数分解:

$2^4\times 7^1\times {\mathrm{117797}}^1$

素因数の和:117812

約数の個数: 20

約数和(自身を含む): 29213904

約数和(自身を除く): 16020640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117797, 235594, 471188, 824579, 942376, 1649158, 1884752, 3298316, 6596632, 13193264]

約数ペア:

[(1, 13193264), (2, 6596632), (4, 3298316), (7, 1884752), (8, 1649158), (14, 942376), (16, 824579), (28, 471188), (56, 235594), (112, 117797)]