667047732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{328919}}^1$

素因数の和:328952

約数の個数: 36

約数和(自身を含む): 1685386080

約数和(自身を除く): 1018338348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 328919, 657838, 986757, 1315676, 1973514, 3947028, 4275947, 8551894, 12827841, 17103788, 25655682, 51311364, 55587311, 111174622, 166761933, 222349244, 333523866, 667047732]

約数ペア:

[(1, 667047732), (2, 333523866), (3, 222349244), (4, 166761933), (6, 111174622), (12, 55587311), (13, 51311364), (26, 25655682), (39, 17103788), (52, 12827841), (78, 8551894), (156, 4275947), (169, 3947028), (338, 1973514), (507, 1315676), (676, 986757), (1014, 657838), (2028, 328919)]