12675798

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 16976682

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 103, 106, 129, 159, 206, 258, 309, 318, 387, 477, 618, 774, 927, 954, 1161, 1431, 1854, 2279, 2322, 2781, 2862, 4429, 4558, 5459, 5562, 6837, 8858, 10918, 13287, 13674, 16377, 20511, 26574, 32754, 39861, 41022, 49131, 61533, 79722, 98262, 119583, 123066, 147393, 234737, 239166, 294786, 469474, 704211, 1408422, 2112633, 4225266, 6337899, 12675798]

約数ペア:

[(1, 12675798), (2, 6337899), (3, 4225266), (6, 2112633), (9, 1408422), (18, 704211), (27, 469474), (43, 294786), (53, 239166), (54, 234737), (86, 147393), (103, 123066), (106, 119583), (129, 98262), (159, 79722), (206, 61533), (258, 49131), (309, 41022), (318, 39861), (387, 32754), (477, 26574), (618, 20511), (774, 16377), (927, 13674), (954, 13287), (1161, 10918), (1431, 8858), (1854, 6837), (2279, 5562), (2322, 5459), (2781, 4558), (2862, 4429)]