12755988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 25951212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 359, 378, 423, 564, 658, 718, 756, 846, 987, 1077, 1269, 1316, 1436, 1692, 1974, 2154, 2513, 2538, 2961, 3231, 3948, 4308, 5026, 5076, 5922, 6462, 7539, 8883, 9693, 10052, 11844, 12924, 15078, 16873, 17766, 19386, 22617, 30156, 33746, 35532, 38772, 45234, 50619, 67492, 67851, 90468, 101238, 118111, 135702, 151857, 202476, 236222, 271404, 303714, 354333, 455571, 472444, 607428, 708666, 911142, 1062999, 1417332, 1822284, 2125998, 3188997, 4251996, 6377994, 12755988]

約数ペア:

[(1, 12755988), (2, 6377994), (3, 4251996), (4, 3188997), (6, 2125998), (7, 1822284), (9, 1417332), (12, 1062999), (14, 911142), (18, 708666), (21, 607428), (27, 472444), (28, 455571), (36, 354333), (42, 303714), (47, 271404), (54, 236222), (63, 202476), (84, 151857), (94, 135702), (108, 118111), (126, 101238), (141, 90468), (188, 67851), (189, 67492), (252, 50619), (282, 45234), (329, 38772), (359, 35532), (378, 33746), (423, 30156), (564, 22617), (658, 19386), (718, 17766), (756, 16873), (846, 15078), (987, 12924), (1077, 11844), (1269, 10052), (1316, 9693), (1436, 8883), (1692, 7539), (1974, 6462), (2154, 5922), (2513, 5076), (2538, 5026), (2961, 4308), (3231, 3948)]