13836639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 20289024

約数和(自身を除く): 6452385

約数列:

[1, 3, 23, 41, 67, 69, 73, 123, 201, 219, 943, 1541, 1679, 2747, 2829, 2993, 4623, 4891, 5037, 8241, 8979, 14673, 63181, 68839, 112493, 189543, 200531, 206517, 337479, 601593, 4612213, 13836639]

約数ペア:

[(1, 13836639), (3, 4612213), (23, 601593), (41, 337479), (67, 206517), (69, 200531), (73, 189543), (123, 112493), (201, 68839), (219, 63181), (943, 14673), (1541, 8979), (1679, 8241), (2747, 5037), (2829, 4891), (2993, 4623)]