13678847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 16945152

約数和(自身を除く): 3266305

約数列:

[1, 7, 13, 91, 191, 787, 1337, 2483, 5509, 10231, 17381, 71617, 150317, 1052219, 1954121, 13678847]

約数ペア:

[(1, 13678847), (7, 1954121), (13, 1052219), (91, 150317), (191, 71617), (787, 17381), (1337, 10231), (2483, 5509)]