812012478

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{862009}}^1$

素因数の和:862171

約数の個数: 16

約数和(自身を含む): 1634370960

約数和(自身を除く): 822358482

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 862009, 1724018, 2586027, 5172054, 135335413, 270670826, 406006239, 812012478]

約数ペア:

[(1, 812012478), (2, 406006239), (3, 270670826), (6, 135335413), (157, 5172054), (314, 2586027), (471, 1724018), (942, 862009)]