13037276

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 26183136

約数和(自身を除く): 13145860

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1657, 1967, 3314, 3934, 6628, 7868, 11599, 23198, 46396, 465617, 931234, 1862468, 3259319, 6518638, 13037276]

約数ペア:

[(1, 13037276), (2, 6518638), (4, 3259319), (7, 1862468), (14, 931234), (28, 465617), (281, 46396), (562, 23198), (1124, 11599), (1657, 7868), (1967, 6628), (3314, 3934)]