1916152261

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{129461}}^1$

素因数の和:129540

約数の個数: 12

約数和(自身を含む): 2071650924

約数和(自身を除く): 155498663

約数列:

[1, 19, 41, 361, 779, 14801, 129461, 2459759, 5307901, 46735421, 100850119, 1916152261]

約数ペア:

[(1, 1916152261), (19, 100850119), (41, 46735421), (361, 5307901), (779, 2459759), (14801, 129461)]