12407655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63629}}^1$

素因数の和:63650

約数の個数: 16

約数和(自身を含む): 21379680

約数和(自身を除く): 8972025

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63629, 190887, 318145, 827177, 954435, 2481531, 4135885, 12407655]

約数ペア:

[(1, 12407655), (3, 4135885), (5, 2481531), (13, 954435), (15, 827177), (39, 318145), (65, 190887), (195, 63629)]