1000812043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{82787}}^1$

素因数の和:82962

約数の個数: 16

約数和(自身を含む): 1255728384

約数和(自身を除く): 254916341

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 82787, 579509, 910657, 6374599, 12997559, 90982913, 142973149, 1000812043]

約数ペア:

[(1, 1000812043), (7, 142973149), (11, 90982913), (77, 12997559), (157, 6374599), (1099, 910657), (1727, 579509), (12089, 82787)]