12960286

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 20435184

約数和(自身を除く): 7474898

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 4073, 8146, 150701, 175139, 301402, 350278, 6480143, 12960286]

約数ペア:

[(1, 12960286), (2, 6480143), (37, 350278), (43, 301402), (74, 175139), (86, 150701), (1591, 8146), (3182, 4073)]