13388361

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5849}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 20592000

約数和(自身を除く): 7203639

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 5849, 17547, 40943, 122829, 637541, 1912623, 4462787, 13388361]

約数ペア:

[(1, 13388361), (3, 4462787), (7, 1912623), (21, 637541), (109, 122829), (327, 40943), (763, 17547), (2289, 5849)]