13933036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{20611}}^1$

素因数の和:20641

約数の個数: 18

約数和(自身を含む): 26403972

約数和(自身を除く): 12470936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 20611, 41222, 82444, 267943, 535886, 1071772, 3483259, 6966518, 13933036]

約数ペア:

[(1, 13933036), (2, 6966518), (4, 3483259), (13, 1071772), (26, 535886), (52, 267943), (169, 82444), (338, 41222), (676, 20611)]