12372280479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2459209}}^1$

素因数の和:2459271

約数の個数: 24

約数和(自身を含む): 19693353680

約数和(自身を除く): 7321073201

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 2459209, 7377627, 22132881, 31969717, 95909151, 105745987, 287727453, 317237961, 951713883, 1374697831, 4124093493, 12372280479]

約数ペア:

[(1, 12372280479), (3, 4124093493), (9, 1374697831), (13, 951713883), (39, 317237961), (43, 287727453), (117, 105745987), (129, 95909151), (387, 31969717), (559, 22132881), (1677, 7377627), (5031, 2459209)]