18770892481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{26927}}^1$

素因数の和:27564

約数の個数: 16

約数和(自身を含む): 20680704000

約数和(自身を除く): 1909811519

約数列:

[1, 11, 127, 499, 1397, 5489, 26927, 63373, 296197, 697103, 3419729, 13436573, 37617019, 147802303, 1706444771, 18770892481]

約数ペア:

[(1, 18770892481), (11, 1706444771), (127, 147802303), (499, 37617019), (1397, 13436573), (5489, 3419729), (26927, 697103), (63373, 296197)]