12786854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 20027520

約数和(自身を除く): 7240666

約数列:

[1, 2, 29, 58, 113, 226, 1951, 3277, 3902, 6554, 56579, 113158, 220463, 440926, 6393427, 12786854]

約数ペア:

[(1, 12786854), (2, 6393427), (29, 440926), (58, 220463), (113, 113158), (226, 56579), (1951, 6554), (3277, 3902)]