17992893191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{101449}}^1$

素因数の和:103418

約数の個数: 16

約数和(自身を含む): 22156680000

約数和(自身を除く): 4163786809

約数列:

[1, 7, 13, 91, 1949, 13643, 25337, 101449, 177359, 710143, 1318837, 9231859, 197724101, 1384068707, 2570413313, 17992893191]

約数ペア:

[(1, 17992893191), (7, 2570413313), (13, 1384068707), (91, 197724101), (1949, 9231859), (13643, 1318837), (25337, 710143), (101449, 177359)]