13528361

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 18084960

約数和(自身を除く): 4556599

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1321, 1463, 9247, 10241, 14531, 25099, 64729, 101717, 175693, 276089, 712019, 1229851, 1932623, 13528361]

約数ペア:

[(1, 13528361), (7, 1932623), (11, 1229851), (19, 712019), (49, 276089), (77, 175693), (133, 101717), (209, 64729), (539, 25099), (931, 14531), (1321, 10241), (1463, 9247)]