13307020143

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1\times {\mathrm{18713}}^1$

素因数の和:19818

約数の個数: 16

約数和(自身を含む): 17826207840

約数和(自身を除く): 4519187697

約数列:

[1, 3, 293, 809, 879, 2427, 18713, 56139, 237037, 711111, 5482909, 15138817, 16448727, 45416451, 4435673381, 13307020143]

約数ペア:

[(1, 13307020143), (3, 4435673381), (293, 45416451), (809, 16448727), (879, 15138817), (2427, 5482909), (18713, 711111), (56139, 237037)]