12345564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 37158912

約数和(自身を除く): 24813348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 431, 434, 462, 651, 682, 862, 868, 924, 1023, 1293, 1302, 1364, 1724, 2046, 2387, 2586, 2604, 3017, 4092, 4741, 4774, 5172, 6034, 7161, 9051, 9482, 9548, 12068, 13361, 14223, 14322, 18102, 18964, 26722, 28446, 28644, 33187, 36204, 40083, 53444, 56892, 66374, 80166, 93527, 99561, 132748, 146971, 160332, 187054, 199122, 280581, 293942, 374108, 398244, 440913, 561162, 587884, 881826, 1028797, 1122324, 1763652, 2057594, 3086391, 4115188, 6172782, 12345564]

約数ペア:

[(1, 12345564), (2, 6172782), (3, 4115188), (4, 3086391), (6, 2057594), (7, 1763652), (11, 1122324), (12, 1028797), (14, 881826), (21, 587884), (22, 561162), (28, 440913), (31, 398244), (33, 374108), (42, 293942), (44, 280581), (62, 199122), (66, 187054), (77, 160332), (84, 146971), (93, 132748), (124, 99561), (132, 93527), (154, 80166), (186, 66374), (217, 56892), (231, 53444), (308, 40083), (341, 36204), (372, 33187), (431, 28644), (434, 28446), (462, 26722), (651, 18964), (682, 18102), (862, 14322), (868, 14223), (924, 13361), (1023, 12068), (1293, 9548), (1302, 9482), (1364, 9051), (1724, 7161), (2046, 6034), (2387, 5172), (2586, 4774), (2604, 4741), (3017, 4092)]