13565818

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1697}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 23310144

約数和(自身を除く): 9744326

約数列:

[1, 2, 7, 14, 571, 1142, 1697, 3394, 3997, 7994, 11879, 23758, 968987, 1937974, 6782909, 13565818]

約数ペア:

[(1, 13565818), (2, 6782909), (7, 1937974), (14, 968987), (571, 23758), (1142, 11879), (1697, 7994), (3394, 3997)]