12668586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 29237760

約数和(自身を除く): 16569174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 2819, 4494, 5638, 8457, 16914, 19733, 39466, 59199, 118398, 301633, 603266, 904899, 1809798, 2111431, 4222862, 6334293, 12668586]

約数ペア:

[(1, 12668586), (2, 6334293), (3, 4222862), (6, 2111431), (7, 1809798), (14, 904899), (21, 603266), (42, 301633), (107, 118398), (214, 59199), (321, 39466), (642, 19733), (749, 16914), (1498, 8457), (2247, 5638), (2819, 4494)]