12627594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 32366880

約数和(自身を除く): 19739286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 139, 147, 206, 278, 294, 309, 417, 441, 618, 721, 834, 882, 927, 973, 1251, 1442, 1854, 1946, 2163, 2502, 2919, 4326, 5047, 5838, 6489, 6811, 8757, 10094, 12978, 13622, 14317, 15141, 17514, 20433, 28634, 30282, 40866, 42951, 45423, 61299, 85902, 90846, 100219, 122598, 128853, 200438, 257706, 300657, 601314, 701533, 901971, 1403066, 1803942, 2104599, 4209198, 6313797, 12627594]

約数ペア:

[(1, 12627594), (2, 6313797), (3, 4209198), (6, 2104599), (7, 1803942), (9, 1403066), (14, 901971), (18, 701533), (21, 601314), (42, 300657), (49, 257706), (63, 200438), (98, 128853), (103, 122598), (126, 100219), (139, 90846), (147, 85902), (206, 61299), (278, 45423), (294, 42951), (309, 40866), (417, 30282), (441, 28634), (618, 20433), (721, 17514), (834, 15141), (882, 14317), (927, 13622), (973, 12978), (1251, 10094), (1442, 8757), (1854, 6811), (1946, 6489), (2163, 5838), (2502, 5047), (2919, 4326)]