13231368

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 36142080

約数和(自身を除く): 22910712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1447, 1524, 2286, 2894, 3048, 4341, 4572, 5788, 8682, 9144, 11576, 13023, 17364, 26046, 34728, 52092, 104184, 183769, 367538, 551307, 735076, 1102614, 1470152, 1653921, 2205228, 3307842, 4410456, 6615684, 13231368]

約数ペア:

[(1, 13231368), (2, 6615684), (3, 4410456), (4, 3307842), (6, 2205228), (8, 1653921), (9, 1470152), (12, 1102614), (18, 735076), (24, 551307), (36, 367538), (72, 183769), (127, 104184), (254, 52092), (381, 34728), (508, 26046), (762, 17364), (1016, 13023), (1143, 11576), (1447, 9144), (1524, 8682), (2286, 5788), (2894, 4572), (3048, 4341)]