12816706386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{15797}}^1$

素因数の和:16479

約数の個数: 64

約数和(自身を含む): 29482859520

約数和(自身を除く): 16666153134

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 647, 1254, 1294, 1941, 3882, 7117, 12293, 14234, 15797, 21351, 24586, 31594, 36879, 42702, 47391, 73758, 94782, 135223, 173767, 270446, 300143, 347534, 405669, 521301, 600286, 811338, 900429, 1042602, 1800858, 3301573, 6603146, 9904719, 10220659, 19809438, 20441318, 30661977, 61323954, 112427249, 194192521, 224854498, 337281747, 388385042, 582577563, 674563494, 1165155126, 2136117731, 4272235462, 6408353193, 12816706386]

約数ペア:

[(1, 12816706386), (2, 6408353193), (3, 4272235462), (6, 2136117731), (11, 1165155126), (19, 674563494), (22, 582577563), (33, 388385042), (38, 337281747), (57, 224854498), (66, 194192521), (114, 112427249), (209, 61323954), (418, 30661977), (627, 20441318), (647, 19809438), (1254, 10220659), (1294, 9904719), (1941, 6603146), (3882, 3301573), (7117, 1800858), (12293, 1042602), (14234, 900429), (15797, 811338), (21351, 600286), (24586, 521301), (31594, 405669), (36879, 347534), (42702, 300143), (47391, 270446), (73758, 173767), (94782, 135223)]