53656876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147409}}^1$

素因数の和:147433

約数の個数: 24

約数和(自身を含む): 115569440

約数和(自身を除く): 61912564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 147409, 294818, 589636, 1031863, 1916317, 2063726, 3832634, 4127452, 7665268, 13414219, 26828438, 53656876]

約数ペア:

[(1, 53656876), (2, 26828438), (4, 13414219), (7, 7665268), (13, 4127452), (14, 3832634), (26, 2063726), (28, 1916317), (52, 1031863), (91, 589636), (182, 294818), (364, 147409)]