12730843484

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{6327457}}^1$

素因数の和:6327964

約数の個数: 12

約数和(自身を含む): 22323271824

約数和(自身を除く): 9592428340

約数列:

[1, 2, 4, 503, 1006, 2012, 6327457, 12654914, 25309828, 3182710871, 6365421742, 12730843484]

約数ペア:

[(1, 12730843484), (2, 6365421742), (4, 3182710871), (503, 25309828), (1006, 12654914), (2012, 6327457)]