830080516

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{472711}}^1$

素因数の和:473154

約数の個数: 12

約数和(自身を含む): 1455952960

約数和(自身を除く): 625872444

約数列:

[1, 2, 4, 439, 878, 1756, 472711, 945422, 1890844, 207520129, 415040258, 830080516]

約数ペア:

[(1, 830080516), (2, 415040258), (4, 207520129), (439, 1890844), (878, 945422), (1756, 472711)]