13921435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6841}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 18719712

約数和(自身を除く): 4798277

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6841, 34205, 75251, 253117, 376255, 1265585, 2784287, 13921435]

約数ペア:

[(1, 13921435), (5, 2784287), (11, 1265585), (37, 376255), (55, 253117), (185, 75251), (407, 34205), (2035, 6841)]