12848766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 31408128

約数和(自身を除く): 18559362

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 283, 322, 329, 483, 566, 658, 849, 966, 987, 1081, 1698, 1974, 1981, 2162, 3243, 3962, 5943, 6486, 6509, 7567, 11886, 13018, 13301, 15134, 19527, 22701, 26602, 39054, 39903, 45402, 45563, 79806, 91126, 93107, 136689, 186214, 273378, 279321, 305923, 558642, 611846, 917769, 1835538, 2141461, 4282922, 6424383, 12848766]

約数ペア:

[(1, 12848766), (2, 6424383), (3, 4282922), (6, 2141461), (7, 1835538), (14, 917769), (21, 611846), (23, 558642), (42, 305923), (46, 279321), (47, 273378), (69, 186214), (94, 136689), (138, 93107), (141, 91126), (161, 79806), (282, 45563), (283, 45402), (322, 39903), (329, 39054), (483, 26602), (566, 22701), (658, 19527), (849, 15134), (966, 13301), (987, 13018), (1081, 11886), (1698, 7567), (1974, 6509), (1981, 6486), (2162, 5943), (3243, 3962)]