13407864

素因数分解:

$2^3\times 3^1\times {\mathrm{558661}}^1$

素因数の和:558670

約数の個数: 16

約数和(自身を含む): 33519720

約数和(自身を除く): 20111856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 558661, 1117322, 1675983, 2234644, 3351966, 4469288, 6703932, 13407864]

約数ペア:

[(1, 13407864), (2, 6703932), (3, 4469288), (4, 3351966), (6, 2234644), (8, 1675983), (12, 1117322), (24, 558661)]