13151206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4215

約数の個数: 16

約数和(自身を含む): 20736144

約数和(自身を除く): 7584938

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 4133, 8266, 152921, 177719, 305842, 355438, 6575603, 13151206]

約数ペア:

[(1, 13151206), (2, 6575603), (37, 355438), (43, 305842), (74, 177719), (86, 152921), (1591, 8266), (3182, 4133)]