8271195070

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2985991}}^1$

素因数の和:2986275

約数の個数: 16

約数和(自身を含む): 14941903968

約数和(自身を除く): 6670708898

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 2985991, 5971982, 14929955, 29859910, 827119507, 1654239014, 4135597535, 8271195070]

約数ペア:

[(1, 8271195070), (2, 4135597535), (5, 1654239014), (10, 827119507), (277, 29859910), (554, 14929955), (1385, 5971982), (2770, 2985991)]