26313340

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4649}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 55465200

約数和(自身を除く): 29151860

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4649, 5660, 9298, 18596, 23245, 46490, 92980, 1315667, 2631334, 5262668, 6578335, 13156670, 26313340]

約数ペア:

[(1, 26313340), (2, 13156670), (4, 6578335), (5, 5262668), (10, 2631334), (20, 1315667), (283, 92980), (566, 46490), (1132, 23245), (1415, 18596), (2830, 9298), (4649, 5660)]