10993913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 13347840

約数和(自身を除く): 2353927

約数列:

[1, 7, 19, 131, 133, 631, 917, 2489, 4417, 11989, 17423, 82661, 83923, 578627, 1570559, 10993913]

約数ペア:

[(1, 10993913), (7, 1570559), (19, 578627), (131, 83923), (133, 82661), (631, 17423), (917, 11989), (2489, 4417)]