25304214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6121}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 55538784

約数和(自身を除く): 30234570

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6121, 12242, 18363, 36726, 79573, 159146, 238719, 324413, 477438, 648826, 973239, 1946478, 4217369, 8434738, 12652107, 25304214]

約数ペア:

[(1, 25304214), (2, 12652107), (3, 8434738), (6, 4217369), (13, 1946478), (26, 973239), (39, 648826), (53, 477438), (78, 324413), (106, 238719), (159, 159146), (318, 79573), (689, 36726), (1378, 18363), (2067, 12242), (4134, 6121)]