13045837

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 16035840

約数和(自身を除く): 2990003

約数列:

[1, 7, 19, 47, 133, 329, 893, 2087, 6251, 14609, 39653, 98089, 277571, 686623, 1863691, 13045837]

約数ペア:

[(1, 13045837), (7, 1863691), (19, 686623), (47, 277571), (133, 98089), (329, 39653), (893, 14609), (2087, 6251)]