83281294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15767}}^1$

素因数の和:15927

約数の個数: 16

約数和(自身を含む): 132451200

約数和(自身を除く): 49169906

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 15767, 31534, 299573, 599146, 2191613, 4383226, 41640647, 83281294]

約数ペア:

[(1, 83281294), (2, 41640647), (19, 4383226), (38, 2191613), (139, 599146), (278, 299573), (2641, 31534), (5282, 15767)]