12669826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 21357504

約数和(自身を除く): 8687678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21187, 42374, 275431, 487301, 550862, 974602, 6334913, 12669826]

約数ペア:

[(1, 12669826), (2, 6334913), (13, 974602), (23, 550862), (26, 487301), (46, 275431), (299, 42374), (598, 21187)]