1312632009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{11219077}}^1$

素因数の和:11219096

約数の個数: 12

約数和(自身を含む): 2041872196

約数和(自身を除く): 729240187

約数列:

[1, 3, 9, 13, 39, 117, 11219077, 33657231, 100971693, 145848001, 437544003, 1312632009]

約数ペア:

[(1, 1312632009), (3, 437544003), (9, 145848001), (13, 100971693), (39, 33657231), (117, 11219077)]