13306725355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8779}}^1$

素因数の和:8960

約数の個数: 64

約数和(自身を含む): 20714618880

約数和(自身を除く): 7407893525

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 127, 155, 217, 341, 385, 635, 889, 1085, 1397, 1705, 2387, 3937, 4445, 6985, 8779, 9779, 11935, 19685, 27559, 43307, 43895, 48895, 61453, 96569, 137795, 216535, 272149, 303149, 307265, 482845, 675983, 1114933, 1360745, 1515745, 1905043, 2993639, 3379915, 5574665, 7804531, 9525215, 12264263, 14968195, 20955473, 34562923, 39022655, 61321315, 85849841, 104777365, 172814615, 241940461, 380192153, 429249205, 1209702305, 1900960765, 2661345071, 13306725355]

約数ペア:

[(1, 13306725355), (5, 2661345071), (7, 1900960765), (11, 1209702305), (31, 429249205), (35, 380192153), (55, 241940461), (77, 172814615), (127, 104777365), (155, 85849841), (217, 61321315), (341, 39022655), (385, 34562923), (635, 20955473), (889, 14968195), (1085, 12264263), (1397, 9525215), (1705, 7804531), (2387, 5574665), (3937, 3379915), (4445, 2993639), (6985, 1905043), (8779, 1515745), (9779, 1360745), (11935, 1114933), (19685, 675983), (27559, 482845), (43307, 307265), (43895, 303149), (48895, 272149), (61453, 216535), (96569, 137795)]