12321286

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 6479354

約数列:

[1, 2, 127, 179, 254, 271, 358, 542, 22733, 34417, 45466, 48509, 68834, 97018, 6160643, 12321286]

約数ペア:

[(1, 12321286), (2, 6160643), (127, 97018), (179, 68834), (254, 48509), (271, 45466), (358, 34417), (542, 22733)]