1299689949

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1\times {\mathrm{3041}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 1750731840

約数和(自身を除く): 451041891

約数列:

[1, 3, 109, 327, 1307, 3041, 3921, 9123, 142463, 331469, 427389, 994407, 3974587, 11923761, 433229983, 1299689949]

約数ペア:

[(1, 1299689949), (3, 433229983), (109, 11923761), (327, 3974587), (1307, 994407), (3041, 427389), (3921, 331469), (9123, 142463)]