171933554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{16657}}^1$

素因数の和:17069

約数の個数: 16

約数和(自身を含む): 278455128

約数和(自身を除く): 106521574

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 16657, 33314, 216541, 433082, 6612829, 13225658, 85966777, 171933554]

約数ペア:

[(1, 171933554), (2, 85966777), (13, 13225658), (26, 6612829), (397, 433082), (794, 216541), (5161, 33314), (10322, 16657)]