12732846

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18371154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 269, 294, 322, 343, 483, 538, 686, 807, 966, 1029, 1127, 1614, 1883, 2058, 2254, 3381, 3766, 5649, 6187, 6762, 7889, 11298, 12374, 13181, 15778, 18561, 23667, 26362, 37122, 39543, 43309, 47334, 79086, 86618, 92267, 129927, 184534, 259854, 276801, 303163, 553602, 606326, 909489, 1818978, 2122141, 4244282, 6366423, 12732846]

約数ペア:

[(1, 12732846), (2, 6366423), (3, 4244282), (6, 2122141), (7, 1818978), (14, 909489), (21, 606326), (23, 553602), (42, 303163), (46, 276801), (49, 259854), (69, 184534), (98, 129927), (138, 92267), (147, 86618), (161, 79086), (269, 47334), (294, 43309), (322, 39543), (343, 37122), (483, 26362), (538, 23667), (686, 18561), (807, 15778), (966, 13181), (1029, 12374), (1127, 11298), (1614, 7889), (1883, 6762), (2058, 6187), (2254, 5649), (3381, 3766)]