13226147

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 15342720

約数和(自身を除く): 2116573

約数列:

[1, 11, 19, 121, 209, 523, 1331, 2299, 5753, 9937, 25289, 63283, 109307, 696113, 1202377, 13226147]

約数ペア:

[(1, 13226147), (11, 1202377), (19, 696113), (121, 109307), (209, 63283), (523, 25289), (1331, 9937), (2299, 5753)]