1342646137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{11471}}^1$

素因数の和:12228

約数の個数: 16

約数和(自身を含む): 1603510272

約数和(自身を除く): 260864135

約数列:

[1, 7, 23, 161, 727, 5089, 11471, 16721, 80297, 117047, 263833, 1846831, 8339417, 58375919, 191806591, 1342646137]

約数ペア:

[(1, 1342646137), (7, 191806591), (23, 58375919), (161, 8339417), (727, 1846831), (5089, 263833), (11471, 117047), (16721, 80297)]