13232569

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 16355200

約数和(自身を除く): 3122631

約数列:

[1, 7, 19, 37, 133, 259, 703, 2689, 4921, 18823, 51091, 99493, 357637, 696451, 1890367, 13232569]

約数ペア:

[(1, 13232569), (7, 1890367), (19, 696451), (37, 357637), (133, 99493), (259, 51091), (703, 18823), (2689, 4921)]