1399090264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39451}}^1$

素因数の和:39512

約数の個数: 64

約数和(自身を含む): 3181409280

約数和(自身を除く): 1782319016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 17732, 35464, 39451, 78902, 157804, 315608, 433961, 512863, 867922, 1025726, 1222981, 1735844, 2051452, 2445962, 3471688, 4102904, 4891924, 5641493, 9783848, 11282986, 13452791, 15898753, 22565972, 26905582, 31797506, 45131944, 53811164, 63595012, 107622328, 127190024, 174886283, 349772566, 699545132, 1399090264]

約数ペア:

[(1, 1399090264), (2, 699545132), (4, 349772566), (8, 174886283), (11, 127190024), (13, 107622328), (22, 63595012), (26, 53811164), (31, 45131944), (44, 31797506), (52, 26905582), (62, 22565972), (88, 15898753), (104, 13452791), (124, 11282986), (143, 9783848), (248, 5641493), (286, 4891924), (341, 4102904), (403, 3471688), (572, 2445962), (682, 2051452), (806, 1735844), (1144, 1222981), (1364, 1025726), (1612, 867922), (2728, 512863), (3224, 433961), (4433, 315608), (8866, 157804), (17732, 78902), (35464, 39451)]