1307788276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{4879807}}^1$

素因数の和:4879878

約数の個数: 12

約数和(自身を含む): 2322788608

約数和(自身を除く): 1015000332

約数列:

[1, 2, 4, 67, 134, 268, 4879807, 9759614, 19519228, 326947069, 653894138, 1307788276]

約数ペア:

[(1, 1307788276), (2, 653894138), (4, 326947069), (67, 19519228), (134, 9759614), (268, 4879807)]