12669228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 26957268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 107, 117, 132, 138, 143, 156, 198, 207, 214, 234, 253, 276, 286, 299, 321, 396, 414, 428, 429, 468, 506, 572, 598, 642, 759, 828, 858, 897, 963, 1012, 1177, 1196, 1284, 1287, 1391, 1518, 1716, 1794, 1926, 2277, 2354, 2461, 2574, 2691, 2782, 3036, 3289, 3531, 3588, 3852, 4173, 4554, 4708, 4922, 5148, 5382, 5564, 6578, 7062, 7383, 8346, 9108, 9844, 9867, 10593, 10764, 12519, 13156, 14124, 14766, 15301, 16692, 19734, 21186, 22149, 25038, 27071, 29532, 29601, 30602, 31993, 39468, 42372, 44298, 45903, 50076, 54142, 59202, 61204, 63986, 81213, 88596, 91806, 95979, 108284, 118404, 127972, 137709, 162426, 183612, 191958, 243639, 275418, 287937, 324852, 351923, 383916, 487278, 550836, 575874, 703846, 974556, 1055769, 1151748, 1407692, 2111538, 3167307, 4223076, 6334614, 12669228]

約数ペア:

[(1, 12669228), (2, 6334614), (3, 4223076), (4, 3167307), (6, 2111538), (9, 1407692), (11, 1151748), (12, 1055769), (13, 974556), (18, 703846), (22, 575874), (23, 550836), (26, 487278), (33, 383916), (36, 351923), (39, 324852), (44, 287937), (46, 275418), (52, 243639), (66, 191958), (69, 183612), (78, 162426), (92, 137709), (99, 127972), (107, 118404), (117, 108284), (132, 95979), (138, 91806), (143, 88596), (156, 81213), (198, 63986), (207, 61204), (214, 59202), (234, 54142), (253, 50076), (276, 45903), (286, 44298), (299, 42372), (321, 39468), (396, 31993), (414, 30602), (428, 29601), (429, 29532), (468, 27071), (506, 25038), (572, 22149), (598, 21186), (642, 19734), (759, 16692), (828, 15301), (858, 14766), (897, 14124), (963, 13156), (1012, 12519), (1177, 10764), (1196, 10593), (1284, 9867), (1287, 9844), (1391, 9108), (1518, 8346), (1716, 7383), (1794, 7062), (1926, 6578), (2277, 5564), (2354, 5382), (2461, 5148), (2574, 4922), (2691, 4708), (2782, 4554), (3036, 4173), (3289, 3852), (3531, 3588)]