13209084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 41513472

約数和(自身を除く): 28304388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 53, 63, 69, 84, 86, 92, 106, 126, 129, 138, 159, 161, 172, 207, 212, 252, 258, 276, 301, 318, 322, 371, 387, 414, 477, 483, 516, 602, 636, 644, 742, 774, 828, 903, 954, 966, 989, 1113, 1204, 1219, 1449, 1484, 1548, 1806, 1908, 1932, 1978, 2226, 2279, 2438, 2709, 2898, 2967, 3339, 3612, 3657, 3956, 4452, 4558, 4876, 5418, 5796, 5934, 6678, 6837, 6923, 7314, 8533, 8901, 9116, 10836, 10971, 11868, 13356, 13674, 13846, 14628, 15953, 17066, 17802, 20511, 20769, 21942, 25599, 27348, 27692, 31906, 34132, 35604, 41022, 41538, 43884, 47859, 51198, 52417, 62307, 63812, 76797, 82044, 83076, 95718, 102396, 104834, 124614, 143577, 153594, 157251, 191436, 209668, 249228, 287154, 307188, 314502, 366919, 471753, 574308, 629004, 733838, 943506, 1100757, 1467676, 1887012, 2201514, 3302271, 4403028, 6604542, 13209084]

約数ペア:

[(1, 13209084), (2, 6604542), (3, 4403028), (4, 3302271), (6, 2201514), (7, 1887012), (9, 1467676), (12, 1100757), (14, 943506), (18, 733838), (21, 629004), (23, 574308), (28, 471753), (36, 366919), (42, 314502), (43, 307188), (46, 287154), (53, 249228), (63, 209668), (69, 191436), (84, 157251), (86, 153594), (92, 143577), (106, 124614), (126, 104834), (129, 102396), (138, 95718), (159, 83076), (161, 82044), (172, 76797), (207, 63812), (212, 62307), (252, 52417), (258, 51198), (276, 47859), (301, 43884), (318, 41538), (322, 41022), (371, 35604), (387, 34132), (414, 31906), (477, 27692), (483, 27348), (516, 25599), (602, 21942), (636, 20769), (644, 20511), (742, 17802), (774, 17066), (828, 15953), (903, 14628), (954, 13846), (966, 13674), (989, 13356), (1113, 11868), (1204, 10971), (1219, 10836), (1449, 9116), (1484, 8901), (1548, 8533), (1806, 7314), (1908, 6923), (1932, 6837), (1978, 6678), (2226, 5934), (2279, 5796), (2438, 5418), (2709, 4876), (2898, 4558), (2967, 4452), (3339, 3956), (3612, 3657)]