26800668846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212703721}}^1$

素因数の和:212703736

約数の個数: 24

約数和(自身を含む): 66363561264

約数和(自身を除く): 39562892418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212703721, 425407442, 638111163, 1276222326, 1488926047, 1914333489, 2977852094, 3828666978, 4466778141, 8933556282, 13400334423, 26800668846]

約数ペア:

[(1, 26800668846), (2, 13400334423), (3, 8933556282), (6, 4466778141), (7, 3828666978), (9, 2977852094), (14, 1914333489), (18, 1488926047), (21, 1276222326), (42, 638111163), (63, 425407442), (126, 212703721)]