13893242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27457}}^1$

素因数の和:27493

約数の個数: 16

約数和(自身を含む): 23723712

約数和(自身を除く): 9830470

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 27457, 54914, 302027, 604054, 631511, 1263022, 6946621, 13893242]

約数ペア:

[(1, 13893242), (2, 6946621), (11, 1263022), (22, 631511), (23, 604054), (46, 302027), (253, 54914), (506, 27457)]