12186342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 31349760

約数和(自身を除く): 19163418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 313, 378, 618, 626, 721, 927, 939, 1442, 1854, 1878, 2163, 2191, 2781, 2817, 4326, 4382, 5562, 5634, 6489, 6573, 8451, 12978, 13146, 16902, 19467, 19719, 32239, 38934, 39438, 59157, 64478, 96717, 118314, 193434, 225673, 290151, 451346, 580302, 677019, 870453, 1354038, 1740906, 2031057, 4062114, 6093171, 12186342]

約数ペア:

[(1, 12186342), (2, 6093171), (3, 4062114), (6, 2031057), (7, 1740906), (9, 1354038), (14, 870453), (18, 677019), (21, 580302), (27, 451346), (42, 290151), (54, 225673), (63, 193434), (103, 118314), (126, 96717), (189, 64478), (206, 59157), (309, 39438), (313, 38934), (378, 32239), (618, 19719), (626, 19467), (721, 16902), (927, 13146), (939, 12978), (1442, 8451), (1854, 6573), (1878, 6489), (2163, 5634), (2191, 5562), (2781, 4382), (2817, 4326)]