206570078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{722273}}^1$

素因数の和:722299

約数の個数: 16

約数和(自身を含む): 364026096

約数和(自身を除く): 157456018

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 722273, 1444546, 7945003, 9389549, 15890006, 18779098, 103285039, 206570078]

約数ペア:

[(1, 206570078), (2, 103285039), (11, 18779098), (13, 15890006), (22, 9389549), (26, 7945003), (143, 1444546), (286, 722273)]