13066179

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 20136960

約数和(自身を除く): 7070781

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6991, 20973, 48937, 146811, 622199, 1866597, 4355393, 13066179]

約数ペア:

[(1, 13066179), (3, 4355393), (7, 1866597), (21, 622199), (89, 146811), (267, 48937), (623, 20973), (1869, 6991)]