2555808177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{42307}}^1$

素因数の和:43872

約数の個数: 16

約数和(自身を含む): 3672334400

約数和(自身を除く): 1116526223

約数列:

[1, 3, 13, 39, 1549, 4647, 20137, 42307, 60411, 126921, 549991, 1649973, 65533543, 196600629, 851936059, 2555808177]

約数ペア:

[(1, 2555808177), (3, 851936059), (13, 196600629), (39, 65533543), (1549, 1649973), (4647, 549991), (20137, 126921), (42307, 60411)]