12195582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 28089600

約数和(自身を除く): 15894018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2089, 2919, 4178, 5838, 6267, 12534, 14623, 29246, 43869, 87738, 290371, 580742, 871113, 1742226, 2032597, 4065194, 6097791, 12195582]

約数ペア:

[(1, 12195582), (2, 6097791), (3, 4065194), (6, 2032597), (7, 1742226), (14, 871113), (21, 580742), (42, 290371), (139, 87738), (278, 43869), (417, 29246), (834, 14623), (973, 12534), (1946, 6267), (2089, 5838), (2919, 4178)]