13186404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 42771456

約数和(自身を除く): 29585052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 71, 77, 84, 99, 126, 132, 134, 142, 154, 198, 201, 213, 231, 252, 268, 284, 308, 396, 402, 426, 462, 469, 497, 603, 639, 693, 737, 781, 804, 852, 924, 938, 994, 1206, 1278, 1386, 1407, 1474, 1491, 1562, 1876, 1988, 2211, 2343, 2412, 2556, 2772, 2814, 2948, 2982, 3124, 4221, 4422, 4473, 4686, 4757, 5159, 5467, 5628, 5964, 6633, 7029, 8442, 8844, 8946, 9372, 9514, 10318, 10934, 13266, 14058, 14271, 15477, 16401, 16884, 17892, 19028, 20636, 21868, 26532, 28116, 28542, 30954, 32802, 33299, 42813, 46431, 49203, 52327, 57084, 61908, 65604, 66598, 85626, 92862, 98406, 99897, 104654, 133196, 156981, 171252, 185724, 196812, 199794, 209308, 299691, 313962, 366289, 399588, 470943, 599382, 627924, 732578, 941886, 1098867, 1198764, 1465156, 1883772, 2197734, 3296601, 4395468, 6593202, 13186404]

約数ペア:

[(1, 13186404), (2, 6593202), (3, 4395468), (4, 3296601), (6, 2197734), (7, 1883772), (9, 1465156), (11, 1198764), (12, 1098867), (14, 941886), (18, 732578), (21, 627924), (22, 599382), (28, 470943), (33, 399588), (36, 366289), (42, 313962), (44, 299691), (63, 209308), (66, 199794), (67, 196812), (71, 185724), (77, 171252), (84, 156981), (99, 133196), (126, 104654), (132, 99897), (134, 98406), (142, 92862), (154, 85626), (198, 66598), (201, 65604), (213, 61908), (231, 57084), (252, 52327), (268, 49203), (284, 46431), (308, 42813), (396, 33299), (402, 32802), (426, 30954), (462, 28542), (469, 28116), (497, 26532), (603, 21868), (639, 20636), (693, 19028), (737, 17892), (781, 16884), (804, 16401), (852, 15477), (924, 14271), (938, 14058), (994, 13266), (1206, 10934), (1278, 10318), (1386, 9514), (1407, 9372), (1474, 8946), (1491, 8844), (1562, 8442), (1876, 7029), (1988, 6633), (2211, 5964), (2343, 5628), (2412, 5467), (2556, 5159), (2772, 4757), (2814, 4686), (2948, 4473), (2982, 4422), (3124, 4221)]