13017069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 7530003

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 1567, 2769, 4701, 8307, 14103, 20371, 61113, 111257, 183339, 333771, 1001313, 1446341, 4339023, 13017069]

約数ペア:

[(1, 13017069), (3, 4339023), (9, 1446341), (13, 1001313), (39, 333771), (71, 183339), (117, 111257), (213, 61113), (639, 20371), (923, 14103), (1567, 8307), (2769, 4701)]