12742494

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3137}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 25530768

約数和(自身を除く): 12788274

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 3137, 4062, 6274, 9411, 18822, 2123749, 4247498, 6371247, 12742494]

約数ペア:

[(1, 12742494), (2, 6371247), (3, 4247498), (6, 2123749), (677, 18822), (1354, 9411), (2031, 6274), (3137, 4062)]