12499084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 23721488

約数和(自身を除く): 11222404

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1531, 2041, 3062, 4082, 6124, 8164, 19903, 39806, 79612, 240367, 480734, 961468, 3124771, 6249542, 12499084]

約数ペア:

[(1, 12499084), (2, 6249542), (4, 3124771), (13, 961468), (26, 480734), (52, 240367), (157, 79612), (314, 39806), (628, 19903), (1531, 8164), (2041, 6124), (3062, 4082)]