13160924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 28562688

約数和(自身を除く): 15401764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 643, 731, 1204, 1286, 1462, 2572, 2924, 4501, 5117, 9002, 10234, 10931, 18004, 20468, 21862, 27649, 43724, 55298, 76517, 110596, 153034, 193543, 306068, 387086, 470033, 774172, 940066, 1880132, 3290231, 6580462, 13160924]

約数ペア:

[(1, 13160924), (2, 6580462), (4, 3290231), (7, 1880132), (14, 940066), (17, 774172), (28, 470033), (34, 387086), (43, 306068), (68, 193543), (86, 153034), (119, 110596), (172, 76517), (238, 55298), (301, 43724), (476, 27649), (602, 21862), (643, 20468), (731, 18004), (1204, 10931), (1286, 10234), (1462, 9002), (2572, 5117), (2924, 4501)]