13028097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 18551808

約数和(自身を除く): 5523711

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4391, 13173, 100993, 188813, 302979, 566439, 4342699, 13028097]

約数ペア:

[(1, 13028097), (3, 4342699), (23, 566439), (43, 302979), (69, 188813), (129, 100993), (989, 13173), (2967, 4391)]