1313304528965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1\times {\mathrm{10499}}^1$

素因数の和:11942

約数の個数: 64

約数和(自身を含む): 1866636576000

約数和(自身を除く): 553332047035

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 685, 715, 1277, 1507, 1781, 6385, 7535, 8905, 10499, 14047, 16601, 19591, 52495, 70235, 83005, 97955, 115489, 136487, 174949, 182611, 577445, 682435, 874745, 913055, 1438363, 1501357, 1924439, 2274337, 7191815, 7506785, 9622195, 11371685, 13407223, 15821993, 18698719, 25017707, 67036115, 79109965, 93493595, 125088535, 147479453, 174293899, 205685909, 737397265, 871469495, 1028429545, 1836789551, 1917232889, 9183947755, 9586164445, 20204685061, 23878264163, 101023425305, 119391320815, 262660905793, 1313304528965]

約数ペア:

[(1, 1313304528965), (5, 262660905793), (11, 119391320815), (13, 101023425305), (55, 23878264163), (65, 20204685061), (137, 9586164445), (143, 9183947755), (685, 1917232889), (715, 1836789551), (1277, 1028429545), (1507, 871469495), (1781, 737397265), (6385, 205685909), (7535, 174293899), (8905, 147479453), (10499, 125088535), (14047, 93493595), (16601, 79109965), (19591, 67036115), (52495, 25017707), (70235, 18698719), (83005, 15821993), (97955, 13407223), (115489, 11371685), (136487, 9622195), (174949, 7506785), (182611, 7191815), (577445, 2274337), (682435, 1924439), (874745, 1501357), (913055, 1438363)]