13499759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 16779840

約数和(自身を除く): 3280081

約数列:

[1, 7, 13, 91, 109, 763, 1361, 1417, 9527, 9919, 17693, 123851, 148349, 1038443, 1928537, 13499759]

約数ペア:

[(1, 13499759), (7, 1928537), (13, 1038443), (91, 148349), (109, 123851), (763, 17693), (1361, 9919), (1417, 9527)]