18371834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1069}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 29750280

約数和(自身を除く): 11378446

約数列:

[1, 2, 13, 26, 661, 1069, 1322, 2138, 8593, 13897, 17186, 27794, 706609, 1413218, 9185917, 18371834]

約数ペア:

[(1, 18371834), (2, 9185917), (13, 1413218), (26, 706609), (661, 27794), (1069, 17186), (1322, 13897), (2138, 8593)]