26780572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 35312228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 52, 58, 59, 86, 91, 116, 118, 172, 182, 203, 236, 301, 364, 377, 406, 413, 559, 602, 754, 767, 812, 826, 1118, 1204, 1247, 1508, 1534, 1652, 1711, 2236, 2494, 2537, 2639, 3068, 3422, 3913, 4988, 5074, 5278, 5369, 6844, 7826, 8729, 10148, 10556, 10738, 11977, 15652, 16211, 17458, 17759, 21476, 22243, 23954, 32422, 32981, 34916, 35518, 44486, 47908, 64844, 65962, 71036, 73573, 88972, 113477, 131924, 147146, 155701, 226954, 230867, 294292, 311402, 453908, 461734, 515011, 622804, 923468, 956449, 1030022, 1912898, 2060044, 3825796, 6695143, 13390286, 26780572]

約数ペア:

[(1, 26780572), (2, 13390286), (4, 6695143), (7, 3825796), (13, 2060044), (14, 1912898), (26, 1030022), (28, 956449), (29, 923468), (43, 622804), (52, 515011), (58, 461734), (59, 453908), (86, 311402), (91, 294292), (116, 230867), (118, 226954), (172, 155701), (182, 147146), (203, 131924), (236, 113477), (301, 88972), (364, 73573), (377, 71036), (406, 65962), (413, 64844), (559, 47908), (602, 44486), (754, 35518), (767, 34916), (812, 32981), (826, 32422), (1118, 23954), (1204, 22243), (1247, 21476), (1508, 17759), (1534, 17458), (1652, 16211), (1711, 15652), (2236, 11977), (2494, 10738), (2537, 10556), (2639, 10148), (3068, 8729), (3422, 7826), (3913, 6844), (4988, 5369), (5074, 5278)]