12760208

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1301}}^1$

素因数の和:1922

約数の個数: 20

約数和(自身を含む): 24782268

約数和(自身を除く): 12022060

約数列:

[1, 2, 4, 8, 16, 613, 1226, 1301, 2452, 2602, 4904, 5204, 9808, 10408, 20816, 797513, 1595026, 3190052, 6380104, 12760208]

約数ペア:

[(1, 12760208), (2, 6380104), (4, 3190052), (8, 1595026), (16, 797513), (613, 20816), (1226, 10408), (1301, 9808), (2452, 5204), (2602, 4904)]