1330790657

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 1623508200

約数和(自身を除く): 292717543

約数列:

[1, 7, 29, 49, 73, 203, 511, 1421, 2117, 3577, 12829, 14819, 89803, 103733, 372041, 628621, 936517, 2604287, 6555619, 18230009, 27158993, 45889333, 190112951, 1330790657]

約数ペア:

[(1, 1330790657), (7, 190112951), (29, 45889333), (49, 27158993), (73, 18230009), (203, 6555619), (511, 2604287), (1421, 936517), (2117, 628621), (3577, 372041), (12829, 103733), (14819, 89803)]