57742438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130639}}^1$

素因数の和:130671

約数の個数: 16

約数和(自身を含む): 98763840

約数和(自身を除く): 41021402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 130639, 261278, 1698307, 2220863, 3396614, 4441726, 28871219, 57742438]

約数ペア:

[(1, 57742438), (2, 28871219), (13, 4441726), (17, 3396614), (26, 2220863), (34, 1698307), (221, 261278), (442, 130639)]