12581632014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1\times {\mathrm{2689}}^1$

素因数の和:3905

約数の個数: 64

約数和(自身を含む): 29079889920

約数和(自身を除く): 16498257906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1103, 1414, 2121, 2206, 2689, 3309, 4242, 5378, 6618, 7721, 8067, 15442, 16134, 18823, 23163, 37646, 46326, 56469, 111403, 112938, 222806, 271589, 334209, 543178, 668418, 779821, 814767, 1559642, 1629534, 1901123, 2339463, 2965967, 3802246, 4678926, 5703369, 5931934, 8897901, 11406738, 17795802, 20761769, 41523538, 62285307, 124570614, 299562667, 599125334, 898688001, 1797376002, 2096938669, 4193877338, 6290816007, 12581632014]

約数ペア:

[(1, 12581632014), (2, 6290816007), (3, 4193877338), (6, 2096938669), (7, 1797376002), (14, 898688001), (21, 599125334), (42, 299562667), (101, 124570614), (202, 62285307), (303, 41523538), (606, 20761769), (707, 17795802), (1103, 11406738), (1414, 8897901), (2121, 5931934), (2206, 5703369), (2689, 4678926), (3309, 3802246), (4242, 2965967), (5378, 2339463), (6618, 1901123), (7721, 1629534), (8067, 1559642), (15442, 814767), (16134, 779821), (18823, 668418), (23163, 543178), (37646, 334209), (46326, 271589), (56469, 222806), (111403, 112938)]