870856554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{32771}}^1$

素因数の和:32922

約数の個数: 32

約数和(自身を含む): 1799576064

約数和(自身を除く): 928719510

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 4429, 8858, 13287, 26574, 32771, 65542, 98313, 196626, 1409153, 2818306, 3375413, 4227459, 6750826, 8454918, 10126239, 20252478, 145142759, 290285518, 435428277, 870856554]

約数ペア:

[(1, 870856554), (2, 435428277), (3, 290285518), (6, 145142759), (43, 20252478), (86, 10126239), (103, 8454918), (129, 6750826), (206, 4227459), (258, 3375413), (309, 2818306), (618, 1409153), (4429, 196626), (8858, 98313), (13287, 65542), (26574, 32771)]