12532040

素因数分解:

$2^3\times 5^1\times {\mathrm{313301}}^1$

素因数の和:313312

約数の個数: 16

約数和(自身を含む): 28197180

約数和(自身を除く): 15665140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313301, 626602, 1253204, 1566505, 2506408, 3133010, 6266020, 12532040]

約数ペア:

[(1, 12532040), (2, 6266020), (4, 3133010), (5, 2506408), (8, 1566505), (10, 1253204), (20, 626602), (40, 313301)]