13194272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 33530112

約数和(自身を除く): 20335840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 197, 208, 224, 299, 322, 364, 368, 394, 416, 598, 644, 728, 736, 788, 1196, 1288, 1379, 1456, 1576, 2093, 2392, 2561, 2576, 2758, 2912, 3152, 4186, 4531, 4784, 5122, 5152, 5516, 6304, 8372, 9062, 9568, 10244, 11032, 16744, 17927, 18124, 20488, 22064, 31717, 33488, 35854, 36248, 40976, 44128, 58903, 63434, 66976, 71708, 72496, 81952, 117806, 126868, 143416, 144992, 235612, 253736, 286832, 412321, 471224, 507472, 573664, 824642, 942448, 1014944, 1649284, 1884896, 3298568, 6597136, 13194272]

約数ペア:

[(1, 13194272), (2, 6597136), (4, 3298568), (7, 1884896), (8, 1649284), (13, 1014944), (14, 942448), (16, 824642), (23, 573664), (26, 507472), (28, 471224), (32, 412321), (46, 286832), (52, 253736), (56, 235612), (91, 144992), (92, 143416), (104, 126868), (112, 117806), (161, 81952), (182, 72496), (184, 71708), (197, 66976), (208, 63434), (224, 58903), (299, 44128), (322, 40976), (364, 36248), (368, 35854), (394, 33488), (416, 31717), (598, 22064), (644, 20488), (728, 18124), (736, 17927), (788, 16744), (1196, 11032), (1288, 10244), (1379, 9568), (1456, 9062), (1576, 8372), (2093, 6304), (2392, 5516), (2561, 5152), (2576, 5122), (2758, 4784), (2912, 4531), (3152, 4186)]