12994795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 17543232

約数和(自身を除く): 4548437

約数列:

[1, 5, 11, 47, 55, 121, 235, 457, 517, 605, 2285, 2585, 5027, 5687, 21479, 25135, 28435, 55297, 107395, 236269, 276485, 1181345, 2598959, 12994795]

約数ペア:

[(1, 12994795), (5, 2598959), (11, 1181345), (47, 276485), (55, 236269), (121, 107395), (235, 55297), (457, 28435), (517, 25135), (605, 21479), (2285, 5687), (2585, 5027)]