13213284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 39352320

約数和(自身を除く): 26139036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 487, 532, 646, 714, 798, 969, 974, 1292, 1428, 1461, 1596, 1938, 1948, 2261, 2922, 3409, 3876, 4522, 5844, 6783, 6818, 8279, 9044, 9253, 10227, 13566, 13636, 16558, 18506, 20454, 24837, 27132, 27759, 33116, 37012, 40908, 49674, 55518, 57953, 64771, 99348, 111036, 115906, 129542, 157301, 173859, 194313, 231812, 259084, 314602, 347718, 388626, 471903, 629204, 695436, 777252, 943806, 1101107, 1887612, 2202214, 3303321, 4404428, 6606642, 13213284]

約数ペア:

[(1, 13213284), (2, 6606642), (3, 4404428), (4, 3303321), (6, 2202214), (7, 1887612), (12, 1101107), (14, 943806), (17, 777252), (19, 695436), (21, 629204), (28, 471903), (34, 388626), (38, 347718), (42, 314602), (51, 259084), (57, 231812), (68, 194313), (76, 173859), (84, 157301), (102, 129542), (114, 115906), (119, 111036), (133, 99348), (204, 64771), (228, 57953), (238, 55518), (266, 49674), (323, 40908), (357, 37012), (399, 33116), (476, 27759), (487, 27132), (532, 24837), (646, 20454), (714, 18506), (798, 16558), (969, 13636), (974, 13566), (1292, 10227), (1428, 9253), (1461, 9044), (1596, 8279), (1938, 6818), (1948, 6783), (2261, 5844), (2922, 4522), (3409, 3876)]