12807126

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^2$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 28518840

約数和(自身を除く): 15711714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 8766, 13149, 26298, 237169, 474338, 711507, 1423014, 2134521, 4269042, 6403563, 12807126]

約数ペア:

[(1, 12807126), (2, 6403563), (3, 4269042), (6, 2134521), (9, 1423014), (18, 711507), (27, 474338), (54, 237169), (487, 26298), (974, 13149), (1461, 8766), (2922, 4383)]