12505108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3691}}^1$

素因数の和:3724

約数の個数: 36

約数和(自身を含む): 27498016

約数和(自身を除く): 14992908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3691, 7382, 14764, 25837, 40601, 51674, 81202, 103348, 162404, 284207, 446611, 568414, 893222, 1136828, 1786444, 3126277, 6252554, 12505108]

約数ペア:

[(1, 12505108), (2, 6252554), (4, 3126277), (7, 1786444), (11, 1136828), (14, 893222), (22, 568414), (28, 446611), (44, 284207), (77, 162404), (121, 103348), (154, 81202), (242, 51674), (308, 40601), (484, 25837), (847, 14764), (1694, 7382), (3388, 3691)]