180212942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{990181}}^1$

素因数の和:990203

約数の個数: 16

約数和(自身を含む): 332701152

約数和(自身を除く): 152488210

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 990181, 1980362, 6931267, 12872353, 13862534, 25744706, 90106471, 180212942]

約数ペア:

[(1, 180212942), (2, 90106471), (7, 25744706), (13, 13862534), (14, 12872353), (26, 6931267), (91, 1980362), (182, 990181)]