26418658

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12497}}^1$

素因数の和:12657

約数の個数: 16

約数和(自身を含む): 45592704

約数和(自身を除く): 19174046

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 12497, 24994, 87479, 174958, 1887047, 3774094, 13209329, 26418658]

約数ペア:

[(1, 26418658), (2, 13209329), (7, 3774094), (14, 1887047), (151, 174958), (302, 87479), (1057, 24994), (2114, 12497)]