80975006

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{41611}}^1$

素因数の和:41759

約数の個数: 16

約数和(自身を含む): 139816320

約数和(自身を除く): 58841314

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 41611, 83222, 291277, 582554, 5783929, 11567858, 40487503, 80975006]

約数ペア:

[(1, 80975006), (2, 40487503), (7, 11567858), (14, 5783929), (139, 582554), (278, 291277), (973, 83222), (1946, 41611)]