12532280

素因数分解:

$2^3\times 5^1\times {\mathrm{313307}}^1$

素因数の和:313318

約数の個数: 16

約数和(自身を含む): 28197720

約数和(自身を除く): 15665440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313307, 626614, 1253228, 1566535, 2506456, 3133070, 6266140, 12532280]

約数ペア:

[(1, 12532280), (2, 6266140), (4, 3133070), (5, 2506456), (8, 1566535), (10, 1253228), (20, 626614), (40, 313307)]