13960076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 26839512

約数和(自身を除く): 12879436

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 193, 214, 338, 386, 428, 676, 772, 1391, 2509, 2782, 5018, 5564, 10036, 18083, 20651, 32617, 36166, 41302, 65234, 72332, 82604, 130468, 268463, 536926, 1073852, 3490019, 6980038, 13960076]

約数ペア:

[(1, 13960076), (2, 6980038), (4, 3490019), (13, 1073852), (26, 536926), (52, 268463), (107, 130468), (169, 82604), (193, 72332), (214, 65234), (338, 41302), (386, 36166), (428, 32617), (676, 20651), (772, 18083), (1391, 10036), (2509, 5564), (2782, 5018)]