11966578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20011}}^1$

素因数の和:20049

約数の個数: 16

約数和(自身を含む): 20172096

約数和(自身を除く): 8205518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 20011, 40022, 260143, 460253, 520286, 920506, 5983289, 11966578]

約数ペア:

[(1, 11966578), (2, 5983289), (13, 920506), (23, 520286), (26, 460253), (46, 260143), (299, 40022), (598, 20011)]