78740534886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{775937}}^1$

素因数の和:777256

約数の個数: 32

約数和(自身を含む): 169725574368

約数和(自身を除く): 90985039482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1301, 2602, 3903, 7806, 16913, 33826, 50739, 101478, 775937, 1551874, 2327811, 4655622, 10087181, 20174362, 30261543, 60523086, 1009494037, 2018988074, 3028482111, 6056964222, 13123422481, 26246844962, 39370267443, 78740534886]

約数ペア:

[(1, 78740534886), (2, 39370267443), (3, 26246844962), (6, 13123422481), (13, 6056964222), (26, 3028482111), (39, 2018988074), (78, 1009494037), (1301, 60523086), (2602, 30261543), (3903, 20174362), (7806, 10087181), (16913, 4655622), (33826, 2327811), (50739, 1551874), (101478, 775937)]