13057180532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503827}}^1$

素因数の和:503892

約数の個数: 48

約数和(自身を含む): 27085793280

約数和(自身を除く): 14028612748

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 25916, 503827, 1007654, 2015308, 5542097, 9572713, 11084194, 15618637, 19145426, 22168388, 31237274, 38290852, 62474548, 105299843, 171805007, 210599686, 296754103, 343610014, 421199372, 593508206, 687220028, 1187016412, 3264295133, 6528590266, 13057180532]

約数ペア:

[(1, 13057180532), (2, 6528590266), (4, 3264295133), (11, 1187016412), (19, 687220028), (22, 593508206), (31, 421199372), (38, 343610014), (44, 296754103), (62, 210599686), (76, 171805007), (124, 105299843), (209, 62474548), (341, 38290852), (418, 31237274), (589, 22168388), (682, 19145426), (836, 15618637), (1178, 11084194), (1364, 9572713), (2356, 5542097), (6479, 2015308), (12958, 1007654), (25916, 503827)]