13855886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1103}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 22733568

約数和(自身を除く): 8877682

約数列:

[1, 2, 11, 22, 571, 1103, 1142, 2206, 6281, 12133, 12562, 24266, 629813, 1259626, 6927943, 13855886]

約数ペア:

[(1, 13855886), (2, 6927943), (11, 1259626), (22, 629813), (571, 24266), (1103, 12562), (1142, 12133), (2206, 6281)]