13308232

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 28797120

約数和(自身を除く): 15488888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2221, 2996, 4442, 5992, 8884, 15547, 17768, 31094, 62188, 124376, 237647, 475294, 950588, 1663529, 1901176, 3327058, 6654116, 13308232]

約数ペア:

[(1, 13308232), (2, 6654116), (4, 3327058), (7, 1901176), (8, 1663529), (14, 950588), (28, 475294), (56, 237647), (107, 124376), (214, 62188), (428, 31094), (749, 17768), (856, 15547), (1498, 8884), (2221, 5992), (2996, 4442)]