13521759

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5348001

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2339, 5781, 7017, 95899, 109933, 287697, 329799, 4507253, 13521759]

約数ペア:

[(1, 13521759), (3, 4507253), (41, 329799), (47, 287697), (123, 109933), (141, 95899), (1927, 7017), (2339, 5781)]