13339368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 44460000

約数和(自身を除く): 31120632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 199, 228, 252, 266, 294, 342, 392, 398, 399, 441, 456, 504, 532, 588, 597, 684, 796, 798, 882, 931, 1064, 1176, 1194, 1197, 1368, 1393, 1592, 1596, 1764, 1791, 1862, 2388, 2394, 2786, 2793, 3192, 3528, 3582, 3724, 3781, 4179, 4776, 4788, 5572, 5586, 7164, 7448, 7562, 8358, 8379, 9576, 9751, 11144, 11172, 11343, 12537, 14328, 15124, 16716, 16758, 19502, 22344, 22686, 25074, 26467, 29253, 30248, 33432, 33516, 34029, 39004, 45372, 50148, 52934, 58506, 67032, 68058, 78008, 79401, 87759, 90744, 100296, 105868, 117012, 136116, 158802, 175518, 185269, 211736, 234024, 238203, 272232, 317604, 351036, 370538, 476406, 555807, 635208, 702072, 741076, 952812, 1111614, 1482152, 1667421, 1905624, 2223228, 3334842, 4446456, 6669684, 13339368]

約数ペア:

[(1, 13339368), (2, 6669684), (3, 4446456), (4, 3334842), (6, 2223228), (7, 1905624), (8, 1667421), (9, 1482152), (12, 1111614), (14, 952812), (18, 741076), (19, 702072), (21, 635208), (24, 555807), (28, 476406), (36, 370538), (38, 351036), (42, 317604), (49, 272232), (56, 238203), (57, 234024), (63, 211736), (72, 185269), (76, 175518), (84, 158802), (98, 136116), (114, 117012), (126, 105868), (133, 100296), (147, 90744), (152, 87759), (168, 79401), (171, 78008), (196, 68058), (199, 67032), (228, 58506), (252, 52934), (266, 50148), (294, 45372), (342, 39004), (392, 34029), (398, 33516), (399, 33432), (441, 30248), (456, 29253), (504, 26467), (532, 25074), (588, 22686), (597, 22344), (684, 19502), (796, 16758), (798, 16716), (882, 15124), (931, 14328), (1064, 12537), (1176, 11343), (1194, 11172), (1197, 11144), (1368, 9751), (1393, 9576), (1592, 8379), (1596, 8358), (1764, 7562), (1791, 7448), (1862, 7164), (2388, 5586), (2394, 5572), (2786, 4788), (2793, 4776), (3192, 4179), (3528, 3781), (3582, 3724)]