82994954

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42649}}^1$

素因数の和:42797

約数の個数: 16

約数和(自身を含む): 143304000

約数和(自身を除く): 60309046

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 42649, 85298, 298543, 597086, 5928211, 11856422, 41497477, 82994954]

約数ペア:

[(1, 82994954), (2, 41497477), (7, 11856422), (14, 5928211), (139, 597086), (278, 298543), (973, 85298), (1946, 42649)]