13304884945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 18332075520

約数和(自身を除く): 5027190575

約数列:

[1, 5, 11, 37, 53, 55, 185, 265, 281, 407, 439, 583, 1405, 1961, 2035, 2195, 2915, 3091, 4829, 9805, 10397, 14893, 15455, 16243, 21571, 23267, 24145, 51985, 74465, 81215, 107855, 114367, 116335, 123359, 163823, 178673, 255937, 551041, 571835, 616795, 819115, 860879, 893365, 1279685, 1356949, 2755205, 4304395, 4564283, 6061451, 6538027, 6784745, 9469669, 22821415, 30307255, 32690135, 47348345, 50207113, 71918297, 241906999, 251035565, 359591485, 1209534995, 2660976989, 13304884945]

約数ペア:

[(1, 13304884945), (5, 2660976989), (11, 1209534995), (37, 359591485), (53, 251035565), (55, 241906999), (185, 71918297), (265, 50207113), (281, 47348345), (407, 32690135), (439, 30307255), (583, 22821415), (1405, 9469669), (1961, 6784745), (2035, 6538027), (2195, 6061451), (2915, 4564283), (3091, 4304395), (4829, 2755205), (9805, 1356949), (10397, 1279685), (14893, 893365), (15455, 860879), (16243, 819115), (21571, 616795), (23267, 571835), (24145, 551041), (51985, 255937), (74465, 178673), (81215, 163823), (107855, 123359), (114367, 116335)]