12969516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 37094400

約数和(自身を除く): 24124884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 137, 138, 147, 161, 196, 274, 276, 294, 322, 343, 411, 483, 548, 588, 644, 686, 822, 959, 966, 1029, 1127, 1372, 1644, 1918, 1932, 2058, 2254, 2877, 3151, 3381, 3836, 4116, 4508, 5754, 6302, 6713, 6762, 7889, 9453, 11508, 12604, 13426, 13524, 15778, 18906, 20139, 22057, 23667, 26852, 31556, 37812, 40278, 44114, 46991, 47334, 66171, 80556, 88228, 93982, 94668, 132342, 140973, 154399, 187964, 264684, 281946, 308798, 463197, 563892, 617596, 926394, 1080793, 1852788, 2161586, 3242379, 4323172, 6484758, 12969516]

約数ペア:

[(1, 12969516), (2, 6484758), (3, 4323172), (4, 3242379), (6, 2161586), (7, 1852788), (12, 1080793), (14, 926394), (21, 617596), (23, 563892), (28, 463197), (42, 308798), (46, 281946), (49, 264684), (69, 187964), (84, 154399), (92, 140973), (98, 132342), (137, 94668), (138, 93982), (147, 88228), (161, 80556), (196, 66171), (274, 47334), (276, 46991), (294, 44114), (322, 40278), (343, 37812), (411, 31556), (483, 26852), (548, 23667), (588, 22057), (644, 20139), (686, 18906), (822, 15778), (959, 13524), (966, 13426), (1029, 12604), (1127, 11508), (1372, 9453), (1644, 7889), (1918, 6762), (1932, 6713), (2058, 6302), (2254, 5754), (2877, 4508), (3151, 4116), (3381, 3836)]