18131414

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1913}}^1$

素因数の和:2599

約数の個数: 16

約数和(自身を含む): 31144608

約数和(自身を除く): 13013194

約数列:

[1, 2, 7, 14, 677, 1354, 1913, 3826, 4739, 9478, 13391, 26782, 1295101, 2590202, 9065707, 18131414]

約数ペア:

[(1, 18131414), (2, 9065707), (7, 2590202), (14, 1295101), (677, 26782), (1354, 13391), (1913, 9478), (3826, 4739)]