13021052952

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{60169}}^1$

素因数の和:60376

約数の個数: 64

約数和(自身を含む): 33271603200

約数和(自身を除く): 20250550248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1524, 1704, 3048, 9017, 18034, 27051, 36068, 54102, 60169, 72136, 108204, 120338, 180507, 216408, 240676, 361014, 481352, 722028, 1444056, 4271999, 7641463, 8543998, 12815997, 15282926, 17087996, 22924389, 25631994, 30565852, 34175992, 45848778, 51263988, 61131704, 91697556, 102527976, 183395112, 542543873, 1085087746, 1627631619, 2170175492, 3255263238, 4340350984, 6510526476, 13021052952]

約数ペア:

[(1, 13021052952), (2, 6510526476), (3, 4340350984), (4, 3255263238), (6, 2170175492), (8, 1627631619), (12, 1085087746), (24, 542543873), (71, 183395112), (127, 102527976), (142, 91697556), (213, 61131704), (254, 51263988), (284, 45848778), (381, 34175992), (426, 30565852), (508, 25631994), (568, 22924389), (762, 17087996), (852, 15282926), (1016, 12815997), (1524, 8543998), (1704, 7641463), (3048, 4271999), (9017, 1444056), (18034, 722028), (27051, 481352), (36068, 361014), (54102, 240676), (60169, 216408), (72136, 180507), (108204, 120338)]