2305306081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{6397}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 2615502400

約数和(自身を除く): 310196319

約数列:

[1, 13, 19, 247, 1459, 6397, 18967, 27721, 83161, 121543, 360373, 1580059, 9333223, 121331899, 177331237, 2305306081]

約数ペア:

[(1, 2305306081), (13, 177331237), (19, 121331899), (247, 9333223), (1459, 1580059), (6397, 360373), (18967, 121543), (27721, 83161)]