10720389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6120

約数の個数: 16

約数和(自身を含む): 15534080

約数和(自身を除く): 4813691

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 6067, 18201, 115273, 188077, 345819, 564231, 3573463, 10720389]

約数ペア:

[(1, 10720389), (3, 3573463), (19, 564231), (31, 345819), (57, 188077), (93, 115273), (589, 18201), (1767, 6067)]