12673782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 31574088

約数和(自身を除く): 18900306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 529, 726, 759, 1058, 1089, 1331, 1518, 1587, 2178, 2277, 2662, 2783, 3174, 3993, 4554, 4761, 5566, 5819, 7986, 8349, 9522, 11638, 11979, 16698, 17457, 23958, 25047, 30613, 34914, 50094, 52371, 61226, 64009, 91839, 104742, 128018, 183678, 192027, 275517, 384054, 551034, 576081, 704099, 1152162, 1408198, 2112297, 4224594, 6336891, 12673782]

約数ペア:

[(1, 12673782), (2, 6336891), (3, 4224594), (6, 2112297), (9, 1408198), (11, 1152162), (18, 704099), (22, 576081), (23, 551034), (33, 384054), (46, 275517), (66, 192027), (69, 183678), (99, 128018), (121, 104742), (138, 91839), (198, 64009), (207, 61226), (242, 52371), (253, 50094), (363, 34914), (414, 30613), (506, 25047), (529, 23958), (726, 17457), (759, 16698), (1058, 11979), (1089, 11638), (1331, 9522), (1518, 8349), (1587, 7986), (2178, 5819), (2277, 5566), (2662, 4761), (2783, 4554), (3174, 3993)]