12975354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 34369920

約数和(自身を除く): 21394566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 67, 87, 106, 126, 134, 159, 174, 201, 203, 261, 318, 371, 402, 406, 469, 477, 522, 603, 609, 742, 938, 954, 1113, 1206, 1218, 1407, 1537, 1827, 1943, 2226, 2814, 3074, 3339, 3551, 3654, 3886, 4221, 4611, 5829, 6678, 7102, 8442, 9222, 10653, 10759, 11658, 13601, 13833, 17487, 21306, 21518, 24857, 27202, 27666, 31959, 32277, 34974, 40803, 49714, 63918, 64554, 74571, 81606, 96831, 102979, 122409, 149142, 193662, 205958, 223713, 244818, 308937, 447426, 617874, 720853, 926811, 1441706, 1853622, 2162559, 4325118, 6487677, 12975354]

約数ペア:

[(1, 12975354), (2, 6487677), (3, 4325118), (6, 2162559), (7, 1853622), (9, 1441706), (14, 926811), (18, 720853), (21, 617874), (29, 447426), (42, 308937), (53, 244818), (58, 223713), (63, 205958), (67, 193662), (87, 149142), (106, 122409), (126, 102979), (134, 96831), (159, 81606), (174, 74571), (201, 64554), (203, 63918), (261, 49714), (318, 40803), (371, 34974), (402, 32277), (406, 31959), (469, 27666), (477, 27202), (522, 24857), (603, 21518), (609, 21306), (742, 17487), (938, 13833), (954, 13601), (1113, 11658), (1206, 10759), (1218, 10653), (1407, 9222), (1537, 8442), (1827, 7102), (1943, 6678), (2226, 5829), (2814, 4611), (3074, 4221), (3339, 3886), (3551, 3654)]