13077757

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 17483040

約数和(自身を除く): 4405283

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1277, 1463, 8939, 10241, 14047, 24263, 62573, 98329, 169841, 266893, 688303, 1188887, 1868251, 13077757]

約数ペア:

[(1, 13077757), (7, 1868251), (11, 1188887), (19, 688303), (49, 266893), (77, 169841), (133, 98329), (209, 62573), (539, 24263), (931, 14047), (1277, 10241), (1463, 8939)]