256762116527

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{2822213}}^1$

素因数の和:2822578

約数の個数: 16

約数和(自身を含む): 301547921472

約数和(自身を除く): 44785804945

約数列:

[1, 7, 41, 287, 317, 2219, 12997, 90979, 2822213, 19755491, 115710733, 809975131, 894641521, 6262490647, 36680302361, 256762116527]

約数ペア:

[(1, 256762116527), (7, 36680302361), (41, 6262490647), (287, 894641521), (317, 809975131), (2219, 115710733), (12997, 19755491), (90979, 2822213)]