38221378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113081}}^1$

素因数の和:113109

約数の個数: 12

約数和(自身を含む): 62082018

約数和(自身を除く): 23860640

約数列:

[1, 2, 13, 26, 169, 338, 113081, 226162, 1470053, 2940106, 19110689, 38221378]

約数ペア:

[(1, 38221378), (2, 19110689), (13, 2940106), (26, 1470053), (169, 226162), (338, 113081)]