13177065839

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{67079}}^1$

素因数の和:67323

約数の個数: 24

約数和(自身を含む): 16211894400

約数和(自身を除く): 3034828561

約数列:

[1, 7, 19, 49, 133, 211, 931, 1477, 4009, 10339, 28063, 67079, 196441, 469553, 1274501, 3286871, 8921507, 14153669, 62450549, 99075683, 268919711, 693529781, 1882437977, 13177065839]

約数ペア:

[(1, 13177065839), (7, 1882437977), (19, 693529781), (49, 268919711), (133, 99075683), (211, 62450549), (931, 14153669), (1477, 8921507), (4009, 3286871), (10339, 1274501), (28063, 469553), (67079, 196441)]