12927106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20049

約数の個数: 16

約数和(自身を含む): 21612960

約数和(自身を除く): 8685854

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20011, 40022, 340187, 380209, 680374, 760418, 6463553, 12927106]

約数ペア:

[(1, 12927106), (2, 6463553), (17, 760418), (19, 680374), (34, 380209), (38, 340187), (323, 40022), (646, 20011)]