12506508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 25233012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 233, 252, 284, 378, 426, 466, 497, 639, 699, 756, 852, 932, 994, 1278, 1398, 1491, 1631, 1917, 1988, 2097, 2556, 2796, 2982, 3262, 3834, 4194, 4473, 4893, 5964, 6291, 6524, 7668, 8388, 8946, 9786, 12582, 13419, 14679, 16543, 17892, 19572, 25164, 26838, 29358, 33086, 44037, 49629, 53676, 58716, 66172, 88074, 99258, 115801, 148887, 176148, 198516, 231602, 297774, 347403, 446661, 463204, 595548, 694806, 893322, 1042209, 1389612, 1786644, 2084418, 3126627, 4168836, 6253254, 12506508]

約数ペア:

[(1, 12506508), (2, 6253254), (3, 4168836), (4, 3126627), (6, 2084418), (7, 1786644), (9, 1389612), (12, 1042209), (14, 893322), (18, 694806), (21, 595548), (27, 463204), (28, 446661), (36, 347403), (42, 297774), (54, 231602), (63, 198516), (71, 176148), (84, 148887), (108, 115801), (126, 99258), (142, 88074), (189, 66172), (213, 58716), (233, 53676), (252, 49629), (284, 44037), (378, 33086), (426, 29358), (466, 26838), (497, 25164), (639, 19572), (699, 17892), (756, 16543), (852, 14679), (932, 13419), (994, 12582), (1278, 9786), (1398, 8946), (1491, 8388), (1631, 7668), (1917, 6524), (1988, 6291), (2097, 5964), (2556, 4893), (2796, 4473), (2982, 4194), (3262, 3834)]