12685818

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{72907}}^1$

素因数の和:72941

約数の個数: 16

約数和(自身を含む): 26246880

約数和(自身を除く): 13561062

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 72907, 145814, 218721, 437442, 2114303, 4228606, 6342909, 12685818]

約数ペア:

[(1, 12685818), (2, 6342909), (3, 4228606), (6, 2114303), (29, 437442), (58, 218721), (87, 145814), (174, 72907)]