13269993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2467}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 19428096

約数和(自身を除く): 6158103

約数列:

[1, 3, 11, 33, 163, 489, 1793, 2467, 5379, 7401, 27137, 81411, 402121, 1206363, 4423331, 13269993]

約数ペア:

[(1, 13269993), (3, 4423331), (11, 1206363), (33, 402121), (163, 81411), (489, 27137), (1793, 7401), (2467, 5379)]