53254604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{78779}}^1$

素因数の和:78809

約数の個数: 18

約数和(自身を含む): 100917180

約数和(自身を除く): 47662576

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 78779, 157558, 315116, 1024127, 2048254, 4096508, 13313651, 26627302, 53254604]

約数ペア:

[(1, 53254604), (2, 26627302), (4, 13313651), (13, 4096508), (26, 2048254), (52, 1024127), (169, 315116), (338, 157558), (676, 78779)]