57338242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8581}}^1$

素因数の和:8853

約数の個数: 16

約数和(自身を含む): 92994552

約数和(自身を除く): 35656310

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 8581, 17162, 111553, 223106, 2205317, 4410634, 28669121, 57338242]

約数ペア:

[(1, 57338242), (2, 28669121), (13, 4410634), (26, 2205317), (257, 223106), (514, 111553), (3341, 17162), (6682, 8581)]