777799228

素因数分解:

$2^2\times {\mathrm{1987}}^1\times {\mathrm{97861}}^1$

素因数の和:99852

約数の個数: 12

約数和(自身を含む): 1361847592

約数和(自身を除く): 584048364

約数列:

[1, 2, 4, 1987, 3974, 7948, 97861, 195722, 391444, 194449807, 388899614, 777799228]

約数ペア:

[(1, 777799228), (2, 388899614), (4, 194449807), (1987, 391444), (3974, 195722), (7948, 97861)]