12805220716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103267909}}^1$

素因数の和:103267944

約数の個数: 12

約数和(自身を含む): 23132011840

約数和(自身を除く): 10326791124

約数列:

[1, 2, 4, 31, 62, 124, 103267909, 206535818, 413071636, 3201305179, 6402610358, 12805220716]

約数ペア:

[(1, 12805220716), (2, 6402610358), (4, 3201305179), (31, 413071636), (62, 206535818), (124, 103267909)]