13307914431

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 23837199360

約数和(自身を除く): 10529284929

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 487, 617, 703, 777, 1197, 1461, 1851, 2109, 2331, 3409, 4319, 4383, 4921, 5553, 6327, 9253, 10227, 11723, 12957, 14763, 18019, 22829, 27759, 30681, 35169, 38871, 44289, 54057, 64771, 68487, 82061, 83277, 105507, 126133, 159803, 162171, 194313, 205461, 246183, 300479, 342361, 378399, 433751, 479409, 582939, 738549, 901437, 1027083, 1135197, 1301253, 1438227, 2103353, 2396527, 2704311, 3036257, 3081249, 3903759, 5709101, 6310059, 7189581, 9108771, 11117723, 17127303, 18930177, 21568743, 27326313, 33353169, 39963707, 51381909, 77824061, 100059507, 119891121, 211236737, 233472183, 359673363, 633710211, 700416549, 1478657159, 1901130633, 4435971477, 13307914431]

約数ペア:

[(1, 13307914431), (3, 4435971477), (7, 1901130633), (9, 1478657159), (19, 700416549), (21, 633710211), (37, 359673363), (57, 233472183), (63, 211236737), (111, 119891121), (133, 100059507), (171, 77824061), (259, 51381909), (333, 39963707), (399, 33353169), (487, 27326313), (617, 21568743), (703, 18930177), (777, 17127303), (1197, 11117723), (1461, 9108771), (1851, 7189581), (2109, 6310059), (2331, 5709101), (3409, 3903759), (4319, 3081249), (4383, 3036257), (4921, 2704311), (5553, 2396527), (6327, 2103353), (9253, 1438227), (10227, 1301253), (11723, 1135197), (12957, 1027083), (14763, 901437), (18019, 738549), (22829, 582939), (27759, 479409), (30681, 433751), (35169, 378399), (38871, 342361), (44289, 300479), (54057, 246183), (64771, 205461), (68487, 194313), (82061, 162171), (83277, 159803), (105507, 126133)]