205121878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{133717}}^1$

素因数の和:133791

約数の個数: 16

約数和(自身を含む): 336969360

約数和(自身を除く): 131847482

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 133717, 267434, 1738321, 3476642, 7889303, 15778606, 102560939, 205121878]

約数ペア:

[(1, 205121878), (2, 102560939), (13, 15778606), (26, 7889303), (59, 3476642), (118, 1738321), (767, 267434), (1534, 133717)]