13007876

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 26213376

約数和(自身を除く): 13205500

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3391, 3836, 6782, 13564, 23737, 47474, 94948, 464567, 929134, 1858268, 3251969, 6503938, 13007876]

約数ペア:

[(1, 13007876), (2, 6503938), (4, 3251969), (7, 1858268), (14, 929134), (28, 464567), (137, 94948), (274, 47474), (548, 23737), (959, 13564), (1918, 6782), (3391, 3836)]