13665687

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1931}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 20896512

約数和(自身を除く): 7230825

約数列:

[1, 3, 7, 21, 337, 1011, 1931, 2359, 5793, 7077, 13517, 40551, 650747, 1952241, 4555229, 13665687]

約数ペア:

[(1, 13665687), (3, 4555229), (7, 1952241), (21, 650747), (337, 40551), (1011, 13517), (1931, 7077), (2359, 5793)]