12964761

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{84737}}^1$

素因数の和:84760

約数の個数: 12

約数和(自身を含む): 19828692

約数和(自身を除く): 6863931

約数列:

[1, 3, 9, 17, 51, 153, 84737, 254211, 762633, 1440529, 4321587, 12964761]

約数ペア:

[(1, 12964761), (3, 4321587), (9, 1440529), (17, 762633), (51, 254211), (153, 84737)]