11520061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 14239360

約数和(自身を除く): 2719299

約数列:

[1, 7, 19, 37, 133, 259, 703, 2341, 4921, 16387, 44479, 86617, 311353, 606319, 1645723, 11520061]

約数ペア:

[(1, 11520061), (7, 1645723), (19, 606319), (37, 311353), (133, 86617), (259, 44479), (703, 16387), (2341, 4921)]