12960070

素因数分解:

$2^1\times 5^1\times {\mathrm{1296007}}^1$

素因数の和:1296014

約数の個数: 8

約数和(自身を含む): 23328144

約数和(自身を除く): 10368074

約数列:

[1, 2, 5, 10, 1296007, 2592014, 6480035, 12960070]

約数ペア:

[(1, 12960070), (2, 6480035), (5, 2592014), (10, 1296007)]