201462742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{18493}}^1$

素因数の和:18927

約数の個数: 16

約数和(自身を含む): 326234160

約数和(自身を除く): 124771418

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 18493, 36986, 240409, 480818, 7748567, 15497134, 100731371, 201462742]

約数ペア:

[(1, 201462742), (2, 100731371), (13, 15497134), (26, 7748567), (419, 480818), (838, 240409), (5447, 36986), (10894, 18493)]