8434738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6121}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 13884696

約数和(自身を除く): 5449958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 6121, 12242, 79573, 159146, 324413, 648826, 4217369, 8434738]

約数ペア:

[(1, 8434738), (2, 4217369), (13, 648826), (26, 324413), (53, 159146), (106, 79573), (689, 12242), (1378, 6121)]