13360347

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 25928448

約数和(自身を除く): 12568101

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1483, 3003, 4449, 9009, 10381, 13347, 16313, 19279, 31143, 48939, 57837, 93429, 114191, 134953, 146817, 173511, 212069, 342573, 404859, 636207, 1027719, 1214577, 1484483, 1908621, 4453449, 13360347]

約数ペア:

[(1, 13360347), (3, 4453449), (7, 1908621), (9, 1484483), (11, 1214577), (13, 1027719), (21, 636207), (33, 404859), (39, 342573), (63, 212069), (77, 173511), (91, 146817), (99, 134953), (117, 114191), (143, 93429), (231, 57837), (273, 48939), (429, 31143), (693, 19279), (819, 16313), (1001, 13347), (1287, 10381), (1483, 9009), (3003, 4449)]