12977060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28211}}^1$

素因数の和:28243

約数の個数: 24

約数和(自身を含む): 28437696

約数和(自身を除く): 15460636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28211, 56422, 112844, 141055, 282110, 564220, 648853, 1297706, 2595412, 3244265, 6488530, 12977060]

約数ペア:

[(1, 12977060), (2, 6488530), (4, 3244265), (5, 2595412), (10, 1297706), (20, 648853), (23, 564220), (46, 282110), (92, 141055), (115, 112844), (230, 56422), (460, 28211)]