869871544

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{67411}}^1$

素因数の和:69030

約数の個数: 16

約数和(自身を含む): 1632044520

約数和(自身を除く): 762172976

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 67411, 134822, 269644, 539288, 108733943, 217467886, 434935772, 869871544]

約数ペア:

[(1, 869871544), (2, 434935772), (4, 217467886), (8, 108733943), (1613, 539288), (3226, 269644), (6452, 134822), (12904, 67411)]