18508633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 21865536

約数和(自身を除く): 3356903

約数列:

[1, 11, 13, 143, 347, 373, 3817, 4103, 4511, 4849, 49621, 53339, 129431, 1423741, 1682603, 18508633]

約数ペア:

[(1, 18508633), (11, 1682603), (13, 1423741), (143, 129431), (347, 53339), (373, 49621), (3817, 4849), (4103, 4511)]