13604304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 42298880

約数和(自身を除く): 28694576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 2131, 3192, 4262, 6384, 6393, 8524, 12786, 14917, 17048, 25572, 29834, 34096, 40489, 44751, 51144, 59668, 80978, 89502, 102288, 119336, 121467, 161956, 179004, 238672, 242934, 283423, 323912, 358008, 485868, 566846, 647824, 716016, 850269, 971736, 1133692, 1700538, 1943472, 2267384, 3401076, 4534768, 6802152, 13604304]

約数ペア:

[(1, 13604304), (2, 6802152), (3, 4534768), (4, 3401076), (6, 2267384), (7, 1943472), (8, 1700538), (12, 1133692), (14, 971736), (16, 850269), (19, 716016), (21, 647824), (24, 566846), (28, 485868), (38, 358008), (42, 323912), (48, 283423), (56, 242934), (57, 238672), (76, 179004), (84, 161956), (112, 121467), (114, 119336), (133, 102288), (152, 89502), (168, 80978), (228, 59668), (266, 51144), (304, 44751), (336, 40489), (399, 34096), (456, 29834), (532, 25572), (798, 17048), (912, 14917), (1064, 12786), (1596, 8524), (2128, 6393), (2131, 6384), (3192, 4262)]