8979646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 15073344

約数和(自身を除く): 6093698

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 857, 1714, 5239, 10478, 11141, 22282, 26567, 53134, 144833, 289666, 345371, 690742, 4489823, 8979646]

約数ペア:

[(1, 8979646), (2, 4489823), (13, 690742), (26, 345371), (31, 289666), (62, 144833), (169, 53134), (338, 26567), (403, 22282), (806, 11141), (857, 10478), (1714, 5239)]