26664590207

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{369331}}^1$

素因数の和:369470

約数の個数: 16

約数和(自身を含む): 28861079808

約数和(自身を除く): 2196489601

約数列:

[1, 23, 43, 73, 989, 1679, 3139, 72197, 369331, 8494613, 15881233, 26961163, 365268359, 620106749, 1159330009, 26664590207]

約数ペア:

[(1, 26664590207), (23, 1159330009), (43, 620106749), (73, 365268359), (989, 26961163), (1679, 15881233), (3139, 8494613), (72197, 369331)]