13447687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 16208640

約数和(自身を除く): 2760953

約数列:

[1, 11, 19, 37, 47, 209, 407, 517, 703, 893, 1369, 1739, 7733, 9823, 15059, 19129, 26011, 33041, 64343, 286121, 363451, 707773, 1222517, 13447687]

約数ペア:

[(1, 13447687), (11, 1222517), (19, 707773), (37, 363451), (47, 286121), (209, 64343), (407, 33041), (517, 26011), (703, 19129), (893, 15059), (1369, 9823), (1739, 7733)]