1312612

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 2759484

約数和(自身を除く): 1446872

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 181, 196, 259, 362, 518, 724, 1036, 1267, 1813, 2534, 3626, 5068, 6697, 7252, 8869, 13394, 17738, 26788, 35476, 46879, 93758, 187516, 328153, 656306, 1312612]

約数ペア:

[(1, 1312612), (2, 656306), (4, 328153), (7, 187516), (14, 93758), (28, 46879), (37, 35476), (49, 26788), (74, 17738), (98, 13394), (148, 8869), (181, 7252), (196, 6697), (259, 5068), (362, 3626), (518, 2534), (724, 1813), (1036, 1267)]