12793422068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{9887}}^1$

素因数の和:11184

約数の個数: 48

約数和(自身を含む): 26302080000

約数和(自身を除く): 13508657932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1249, 2498, 4996, 8743, 9887, 17486, 19774, 34972, 39548, 46213, 69209, 92426, 138418, 184852, 276836, 323491, 365819, 646982, 731638, 1293964, 1463276, 2560733, 5121466, 10242932, 12348863, 24697726, 49395452, 86442041, 172884082, 345768164, 456907931, 913815862, 1827631724, 3198355517, 6396711034, 12793422068]

約数ペア:

[(1, 12793422068), (2, 6396711034), (4, 3198355517), (7, 1827631724), (14, 913815862), (28, 456907931), (37, 345768164), (74, 172884082), (148, 86442041), (259, 49395452), (518, 24697726), (1036, 12348863), (1249, 10242932), (2498, 5121466), (4996, 2560733), (8743, 1463276), (9887, 1293964), (17486, 731638), (19774, 646982), (34972, 365819), (39548, 323491), (46213, 276836), (69209, 184852), (92426, 138418)]