1569377755621

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{4789}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 1781302440960

約数和(自身を除く): 211924685339

約数列:

[1, 13, 31, 71, 169, 403, 881, 923, 2201, 4789, 5239, 11453, 11999, 27311, 28613, 62257, 62551, 148459, 148889, 340019, 355043, 371969, 809341, 813163, 1929967, 1939081, 4219109, 4420247, 4615559, 10540589, 10571119, 25089571, 25208053, 54848417, 57463211, 130792379, 137027657, 299556739, 327704689, 713029421, 1700300927, 1781359541, 3894237607, 9286258909, 22103912051, 50625088891, 120721365817, 1569377755621]

約数ペア:

[(1, 1569377755621), (13, 120721365817), (31, 50625088891), (71, 22103912051), (169, 9286258909), (403, 3894237607), (881, 1781359541), (923, 1700300927), (2201, 713029421), (4789, 327704689), (5239, 299556739), (11453, 137027657), (11999, 130792379), (27311, 57463211), (28613, 54848417), (62257, 25208053), (62551, 25089571), (148459, 10571119), (148889, 10540589), (340019, 4615559), (355043, 4420247), (371969, 4219109), (809341, 1939081), (813163, 1929967)]