13699399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 4202681

約数列:

[1, 7, 17, 19, 73, 83, 119, 133, 323, 511, 581, 1241, 1387, 1411, 1577, 2261, 6059, 8687, 9709, 9877, 11039, 23579, 26809, 42413, 103003, 115121, 165053, 187663, 721021, 805847, 1957057, 13699399]

約数ペア:

[(1, 13699399), (7, 1957057), (17, 805847), (19, 721021), (73, 187663), (83, 165053), (119, 115121), (133, 103003), (323, 42413), (511, 26809), (581, 23579), (1241, 11039), (1387, 9877), (1411, 9709), (1577, 8687), (2261, 6059)]