13670823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 19268480

約数和(自身を除く): 5597657

約数列:

[1, 3, 19, 57, 373, 643, 1119, 1929, 7087, 12217, 21261, 36651, 239839, 719517, 4556941, 13670823]

約数ペア:

[(1, 13670823), (3, 4556941), (19, 719517), (57, 239839), (373, 36651), (643, 21261), (1119, 12217), (1929, 7087)]