6807580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26183}}^1$

素因数の和:26205

約数の個数: 24

約数和(自身を含む): 15396192

約数和(自身を除く): 8588612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26183, 52366, 104732, 130915, 261830, 340379, 523660, 680758, 1361516, 1701895, 3403790, 6807580]

約数ペア:

[(1, 6807580), (2, 3403790), (4, 1701895), (5, 1361516), (10, 680758), (13, 523660), (20, 340379), (26, 261830), (52, 130915), (65, 104732), (130, 52366), (260, 26183)]