389309162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{29153}}^1$

素因数の和:29773

約数の個数: 16

約数和(自身を含む): 638122752

約数和(自身を除く): 248813590

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 13354, 29153, 58306, 320683, 641366, 17695871, 35391742, 194654581, 389309162]

約数ペア:

[(1, 389309162), (2, 194654581), (11, 35391742), (22, 17695871), (607, 641366), (1214, 320683), (6677, 58306), (13354, 29153)]