13807208

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{10993}}^1$

素因数の和:11156

約数の個数: 16

約数和(自身を含む): 26055780

約数和(自身を除く): 12248572

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 10993, 21986, 43972, 87944, 1725901, 3451802, 6903604, 13807208]

約数ペア:

[(1, 13807208), (2, 6903604), (4, 3451802), (8, 1725901), (157, 87944), (314, 43972), (628, 21986), (1256, 10993)]